diff --git a/src/components/EditModal/EditModal.scss b/src/components/EditModal/EditModal.scss
index 3c42797..978fcb3 100644
--- a/src/components/EditModal/EditModal.scss
+++ b/src/components/EditModal/EditModal.scss
@@ -140,6 +140,9 @@
         font-size: 14px;
         line-height: 1.71em;
         color: rgba(60, 60, 67, 0.3);
+        &.un-valid {
+          color: #FF3B30;
+        }
       }
     }
   }
@@ -153,6 +156,9 @@
       font-size: 12px;
       line-height: 1.5em;
       color: rgba(60, 60, 67, 0.6);
+      &.illegal {
+        color: #FF3B30;
+      }
     }
   }
 }
diff --git a/src/components/EditModal/index.tsx b/src/components/EditModal/index.tsx
index eefd0c4..99086d0 100644
--- a/src/components/EditModal/index.tsx
+++ b/src/components/EditModal/index.tsx
@@ -29,6 +29,7 @@ const EditModal: React.FC<EditModalProps> = ({
 }) => {
   const [value, setValue] = useState(initialValue);
   const [isValid, setIsValid] = useState(true);
+  const [isIllegal, setIsIllegal] = useState(false);
 
   // 使用全局键盘状态
   const { keyboardHeight, isKeyboardVisible, addListener, initializeKeyboardListener } = useKeyboardHeight()
@@ -58,6 +59,8 @@ const EditModal: React.FC<EditModalProps> = ({
     const new_value = e.detail.value;
     setValue(new_value);
 
+    const illegal = /\b(SELECT|INSERT|UPDATE|DELETE|DROP|UNION|ALTER|CREATE|EXEC|DECLARE)\b|('|--|\/\*|\*\/|;|#)|(=|'|"|`|\\|\|\|&&)|\bOR\s+['"]?[\w]+['"]?\s*=\s*['"]?[\w]+['"]?|\bUNION\s+SELECT\b|\bDROP\s+TABLE\b|\bINSERT\s+INTO\b|\bUPDATE\s+[\w]+\s+SET\b|\bDELETE\s+FROM\b/i.test(new_value)
+    setIsIllegal(illegal)
     // 验证输入
     const valid = new_value.length >= 2 && new_value.length <= maxLength;
     setIsValid(valid);
@@ -72,6 +75,14 @@ const EditModal: React.FC<EditModalProps> = ({
       });
       return;
     }
+    if (isIllegal) {
+      Taro.showToast({
+        title: "输入的字符非法",
+        icon: 'none',
+        duration: 2000
+      });
+      return;
+    }
     onSave(value);
   };
 
@@ -104,48 +115,61 @@ const EditModal: React.FC<EditModalProps> = ({
           <View className="input_container">
 
             {type === 'nickname' ? (
-              <Input
-                className="text_input nickname_input"
-                value={value}
-                type="nickname"
-                placeholder={placeholder}
-                maxlength={maxLength}
-                onInput={handle_input_change}
-                adjustPosition={false}
-                confirmType="done"
-                autoFocus={true}
-              />
+              <>
+                <Input
+                  className="text_input nickname_input"
+                  value={value}
+                  type="nickname"
+                  placeholder={placeholder}
+                  // maxlength={maxLength}
+                  onInput={handle_input_change}
+                  adjustPosition={false}
+                  confirmType="done"
+                  autoFocus={true}
+                />
+                <View className="char_count">
+                  <Text className={`count_text ${value.length > maxLength && "un-valid"}`}>{value.length}/{maxLength}</Text>
+                </View>
+              </>
             ) : (
               <>
                 <Textarea
                   className="text_input"
                   value={value}
                   placeholder={placeholder}
-                  maxlength={maxLength}
+                  // maxlength={maxLength}
                   onInput={handle_input_change}
                   autoFocus={true}
                   adjustPosition={false}
                 />
                 <View className="char_count">
-                  <Text className="count_text">{value.length}/{maxLength}</Text>
+                  <Text className={`count_text ${value.length > maxLength && "un-valid"}`}>{value.length}/{maxLength}</Text>
                 </View>
               </>
             )}
           </View>
 
           {/* 验证提示 */}
-          {!isValid && (
-            <View className="validation_message">
-              <Text className="validation_text">
-                {validationMessage || `请填写 2-${maxLength} 个字符`}
-              </Text>
-            </View>
-          )}
+          {
+            isIllegal ?
+              <View className="validation_message">
+                <Text className="validation_text illegal">
+                  输入的字符非法
+                </Text>
+              </View> :
+              !isValid && (
+                <View className="validation_message">
+                  <Text className="validation_text">
+                    {validationMessage || `请填写 2-${maxLength} 个字符`}
+                  </Text>
+                </View>
+              )
+          }
         </View>
 
         {/* 底部按钮 */}
         <View className="modal_footer">
-          <View className={`save_button ${!isValid ? "disabled" : ""}`} onClick={handle_save}>
+          <View className={`save_button ${!isValid || isIllegal ? "disabled" : ""}`} onClick={handle_save}>
             <Text className="save_text">保存</Text>
           </View>
         </View>
diff --git a/src/components/UserInfo/index.scss b/src/components/UserInfo/index.scss
index 39d0966..2c80713 100644
--- a/src/components/UserInfo/index.scss
+++ b/src/components/UserInfo/index.scss
@@ -320,6 +320,7 @@
         line-height: 1.571em;
         color: rgba(0, 0, 0, 0.65);
         white-space: pre-line;
+        word-break: break-all;
       }
     }
   }
@@ -558,4 +559,4 @@
       }
     }
   }
-}
+}
\ No newline at end of file
diff --git a/src/components/UserInfo/index.tsx b/src/components/UserInfo/index.tsx
index a1a90a3..a2375c4 100644
--- a/src/components/UserInfo/index.tsx
+++ b/src/components/UserInfo/index.tsx
@@ -47,6 +47,8 @@ interface UserInfoCardProps {
   user_info: Partial<UserInfoType>;
   is_current_user: boolean;
   is_following?: boolean;
+  collapseProfile?: boolean;
+  setMarginBottom?: boolean;
   on_follow?: () => void;
   on_message?: () => void;
   on_share?: () => void;
@@ -66,12 +68,15 @@ const UserInfoCardComponent: React.FC<UserInfoCardProps> = ({
   user_info,
   is_current_user,
   is_following = false,
+  collapseProfile,
+  setMarginBottom = true,
   on_follow,
   on_message,
   on_share,
   set_user_info,
   onTab,
 }) => {
+
   const { setShowGuideBar } = useGlobalState();
   const { updateUserInfo } = useUserActions();
 
@@ -170,11 +175,13 @@ const UserInfoCardComponent: React.FC<UserInfoCardProps> = ({
       return;
     }
     if (field === "nickname") {
+      if (!is_current_user) return;
       // 手动输入
       setShowGuideBar(false);
       setEditingField(field);
       setEditModalVisible(true);
     } else {
+      if (!is_current_user) return;
       setShowGuideBar(false);
       setEditingField(field);
       setEditModalVisible(true);
@@ -376,7 +383,7 @@ const UserInfoCardComponent: React.FC<UserInfoCardProps> = ({
 
       {/* 统计数据 */}
       <View className="stats_section">
-        <View className="stats_container">
+        <View className="stats_container" style={{ marginBottom: `${collapseProfile && setMarginBottom ? "16px" : "unset"}` }}>
           <View
             className="stat_item clickable"
             onClick={() => handle_stats_click("following")}
@@ -454,114 +461,121 @@ const UserInfoCardComponent: React.FC<UserInfoCardProps> = ({
       </View>
 
       {/* 标签和简介 */}
-      <View className="tags_bio_section">
-        <View className="tags_container">
-          {user_info.gender && user_info.gender !== "2" ? (
-            <View className="tag_item">
-              {user_info.gender === "0" && (
-                <Image
-                  className="tag_icon"
-                  src={require("../../static/userInfo/male.svg")}
+      {
+        !collapseProfile ?
+          <View className="tags_bio_section">
+            <View className="tags_container">
+              {user_info.gender && user_info.gender !== "2" ? (
+                <View className="tag_item">
+                  {user_info.gender === "0" && (
+                    <Image
+                      className="tag_icon"
+                      src={require("../../static/userInfo/male.svg")}
+                      onClick={() => {
+                        editable && handle_open_edit_modal("gender");
+                      }}
+                    />
+                  )}
+                  {user_info.gender === "1" && (
+                    <Image
+                      className="tag_icon"
+                      src={require("../../static/userInfo/female.svg")}
+                      onClick={() => {
+                        editable && handle_open_edit_modal("gender");
+                      }}
+                    />
+                  )}
+                </View>
+              ) : is_current_user && user_info.gender !== "2" ? (
+                <View
+                  className="button_edit"
                   onClick={() => {
-                    editable && handle_open_edit_modal("gender");
+                    handle_open_edit_modal("gender");
                   }}
-                />
-              )}
-              {user_info.gender === "1" && (
-                <Image
-                  className="tag_icon"
-                  src={require("../../static/userInfo/female.svg")}
+                >
+                  <Text>选择性别</Text>
+                </View>
+              ) : null}
+              {user_info.ntrp_level !== "" ? (
+                <View
+                  className="tag_item"
                   onClick={() => {
-                    editable && handle_open_edit_modal("gender");
+                    editable && handle_open_edit_modal("ntrp_level");
                   }}
-                />
-              )}
+                >
+                  <Text className="tag_text">{`NTRP ${formatNtrpDisplay(
+                    user_info.ntrp_level
+                  )}`}</Text>
+                </View>
+              ) : is_current_user ? (
+                <View
+                  className="button_edit"
+                  onClick={() => {
+                    handle_open_edit_modal("ntrp_level");
+                  }}
+                >
+                  <Text>测测你的NTRP水平</Text>
+                </View>
+              ) : null}
+              {user_info.occupation ? (
+                <View
+                  className="tag_item"
+                  onClick={() => {
+                    editable && handle_open_edit_modal("occupation");
+                  }}
+                >
+                  <Text className="tag_text">
+                    {user_info.occupation.split(" ")[2]}
+                  </Text>
+                </View>
+              ) : is_current_user ? (
+                <View
+                  className="button_edit"
+                  onClick={() => {
+                    handle_open_edit_modal("occupation");
+                  }}
+                >
+                  <Text>选择职业</Text>
+                </View>
+              ) : null}
+              {user_info.country || user_info.province || user_info.city ? (
+                <View
+                  className="tag_item"
+                  onClick={() => editable && handle_open_edit_modal("location")}
+                >
+                  <Text className="tag_text">{`${user_info.province}${user_info.city}`}</Text>
+                </View>
+              ) : is_current_user ? (
+                <View
+                  className="button_edit"
+                  onClick={() => handle_open_edit_modal("location")}
+                >
+                  <Text>选择地区</Text>
+                </View>
+              ) : null}
             </View>
-          ) : is_current_user && user_info.gender !== "2" ? (
             <View
-              className="button_edit"
-              onClick={() => {
-                handle_open_edit_modal("gender");
-              }}
+              className="personal_profile"
+              onClick={() => handle_open_edit_modal("personal_profile")}
             >
-              <Text>选择性别</Text>
+              {!collapseProfile ?
+                user_info.personal_profile ? (
+                  <Text className="bio_text">{user_info.personal_profile}</Text>
+                ) : is_current_user ? (
+                  <View className="personal_profile_edit">
+                    <Image
+                      className="edit_icon"
+                      src={require("../../static/userInfo/info_edit.svg")}
+                    />
+                    <Text className="bio_text">点击添加简介，让更多人了解你</Text>
+                  </View>
+                ) :
+                  null :
+                null}
             </View>
-          ) : null}
-          {user_info.ntrp_level !== "" ? (
-            <View
-              className="tag_item"
-              onClick={() => {
-                editable && handle_open_edit_modal("ntrp_level");
-              }}
-            >
-              <Text className="tag_text">{`NTRP ${formatNtrpDisplay(
-                user_info.ntrp_level
-              )}`}</Text>
-            </View>
-          ) : is_current_user ? (
-            <View
-              className="button_edit"
-              onClick={() => {
-                handle_open_edit_modal("ntrp_level");
-              }}
-            >
-              <Text>测测你的NTRP水平</Text>
-            </View>
-          ) : null}
-          {user_info.occupation ? (
-            <View
-              className="tag_item"
-              onClick={() => {
-                editable && handle_open_edit_modal("occupation");
-              }}
-            >
-              <Text className="tag_text">
-                {user_info.occupation.split(" ")[2]}
-              </Text>
-            </View>
-          ) : is_current_user ? (
-            <View
-              className="button_edit"
-              onClick={() => {
-                handle_open_edit_modal("occupation");
-              }}
-            >
-              <Text>选择职业</Text>
-            </View>
-          ) : null}
-          {user_info.country || user_info.province || user_info.city ? (
-            <View
-              className="tag_item"
-              onClick={() => editable && handle_open_edit_modal("location")}
-            >
-              <Text className="tag_text">{`${user_info.province}${user_info.city}`}</Text>
-            </View>
-          ) : is_current_user ? (
-            <View
-              className="button_edit"
-              onClick={() => handle_open_edit_modal("location")}
-            >
-              <Text>选择地区</Text>
-            </View>
-          ) : null}
-        </View>
-        <View
-          className="personal_profile"
-          onClick={() => handle_open_edit_modal("personal_profile")}
-        >
-          {user_info.personal_profile ? (
-            <Text className="bio_text">{user_info.personal_profile}</Text>
-          ) : is_current_user ? (
-            <View className="personal_profile_edit">
-              <Image
-                className="edit_icon"
-                src={require("../../static/userInfo/info_edit.svg")}
-              />
-              <Text className="bio_text">点击添加简介，让更多人了解你</Text>
-            </View>
-          ) : null}
-        </View>
-      </View>
+          </View> :
+          null
+      }
 
       {/* 编辑个人简介弹窗 */}
       <EditModal
@@ -687,7 +701,8 @@ const arePropsEqual = (
     prevUserInfoStr === nextUserInfoStr &&
     prevProps.editable === nextProps.editable &&
     prevProps.is_current_user === nextProps.is_current_user &&
-    prevProps.is_following === nextProps.is_following
+    prevProps.is_following === nextProps.is_following &&
+    prevProps.collapseProfile === nextProps.collapseProfile
   );
 };
 
@@ -827,9 +842,8 @@ export const GameTabs: React.FC<GameTabsProps> = ({
           <Text className="tab_text">{hosted_text}</Text>
         </View>
         <View
-          className={`tab_item ${
-            active_tab === "participated" ? "active" : ""
-          }`}
+          className={`tab_item ${active_tab === "participated" ? "active" : ""
+            }`}
           onClick={() => on_tab_change("participated")}
         >
           <Text className="tab_text">{participated_text}</Text>
diff --git a/src/main_pages/components/MyselfPageContent.tsx b/src/main_pages/components/MyselfPageContent.tsx
index 6944857..16f99d5 100644
--- a/src/main_pages/components/MyselfPageContent.tsx
+++ b/src/main_pages/components/MyselfPageContent.tsx
@@ -30,6 +30,8 @@ const MyselfPageContent: React.FC = () => {
     "hosted"
   );
 
+  const [collapseProfile, setCollapseProfile] = useState(false);
+
   useEffect(() => {
     pickerOption.getCities();
     pickerOption.getProfessions();
@@ -139,8 +141,13 @@ const MyselfPageContent: React.FC = () => {
     setActiveTab(tab);
   };
 
+  const handleScroll = (event: any) => {
+    const scrollData = event.detail;
+    setCollapseProfile(scrollData.scrollTop > 10);
+  }
+
   return (
-    <View className={styles.myselfPage}>
+    <ScrollView scrollY className={styles.myselfPage} onScroll={handleScroll}>
       <View
         className={styles.myselfPageContentMain}
         style={{ paddingTop: `${totalHeight}px` }}
@@ -151,28 +158,33 @@ const MyselfPageContent: React.FC = () => {
             user_info={user_info}
             is_current_user={is_current_user}
             is_following={is_following}
+            collapseProfile={collapseProfile}
             on_follow={handle_follow}
             onTab={handleOnTab}
           />
-          <View className={styles.quickActionsSection}>
-            <View className={styles.actionCard}>
-              <View className={styles.actionContent} onClick={handle_game_orders}>
-                <Image
-                  className={styles.actionIcon}
-                  src={require("@/static/userInfo/order_btn.svg")}
-                />
-                <Text className={styles.actionText}>球局订单</Text>
-              </View>
-              <View className={styles.actionDivider}></View>
-              <View className={styles.actionContent} onClick={handle_wallet}>
-                <Image
-                  className={styles.actionIcon}
-                  src={require("@/static/userInfo/wallet.svg")}
-                />
-                <Text className={styles.actionText}>钱包</Text>
-              </View>
-            </View>
-          </View>
+          {
+            !collapseProfile ?
+              <View className={styles.quickActionsSection}>
+                <View className={styles.actionCard}>
+                  <View className={styles.actionContent} onClick={handle_game_orders}>
+                    <Image
+                      className={styles.actionIcon}
+                      src={require("@/static/userInfo/order_btn.svg")}
+                    />
+                    <Text className={styles.actionText}>球局订单</Text>
+                  </View>
+                  <View className={styles.actionDivider}></View>
+                  <View className={styles.actionContent} onClick={handle_wallet}>
+                    <Image
+                      className={styles.actionIcon}
+                      src={require("@/static/userInfo/wallet.svg")}
+                    />
+                    <Text className={styles.actionText}>钱包</Text>
+                  </View>
+                </View>
+              </View> :
+              null
+          }
         </View>
 
         <View className={styles.testEntryCardBox}>
@@ -188,9 +200,8 @@ const MyselfPageContent: React.FC = () => {
               <Text className={styles.tabText}>我主办的</Text>
             </View>
             <View
-              className={`${styles.tabItem} ${
-                active_tab === "participated" ? styles.active : ""
-              }`}
+              className={`${styles.tabItem} ${active_tab === "participated" ? styles.active : ""
+                }`}
               onClick={() => setActiveTab("participated")}
             >
               <Text className={styles.tabText}>我参与的</Text>
@@ -211,7 +222,7 @@ const MyselfPageContent: React.FC = () => {
               btnImg="ICON_ADD"
               reload={goPublish}
               isShowNoData={game_records.length === 0}
-              loadMoreMatches={() => {}}
+              loadMoreMatches={() => { }}
               collapse={true}
               style={{ paddingBottom: 0, overflow: "hidden" }}
               listLoadErrorHeight="320px"
@@ -230,7 +241,7 @@ const MyselfPageContent: React.FC = () => {
               error={null}
               errorImg="ICON_LIST_EMPTY"
               isShowNoData={ended_game_records.length === 0}
-              loadMoreMatches={() => {}}
+              loadMoreMatches={() => { }}
               collapse={true}
               style={{ paddingBottom: "90px", overflow: "hidden" }}
               listLoadErrorHeight="320px"
@@ -239,7 +250,7 @@ const MyselfPageContent: React.FC = () => {
           </ScrollView>
         </View>
       </View>
-    </View>
+    </ScrollView>
   );
 };
 
diff --git a/src/user_pages/other/index.scss b/src/user_pages/other/index.scss
index e236ccb..557e6ca 100644
--- a/src/user_pages/other/index.scss
+++ b/src/user_pages/other/index.scss
@@ -80,7 +80,7 @@
     display: flex;
     flex-direction: column;
     gap: 16px;
-    margin-bottom: 16px;
+    // margin-bottom: 16px;
     padding: 0 15px;
 
     // margin-top: 98px;
@@ -273,6 +273,7 @@
         line-height: 1.571em;
         color: rgba(0, 0, 0, 0.65);
         white-space: pre-line;
+        word-break: break-all;
       }
     }
   }
diff --git a/src/user_pages/other/index.tsx b/src/user_pages/other/index.tsx
index f67b182..b7135dd 100644
--- a/src/user_pages/other/index.tsx
+++ b/src/user_pages/other/index.tsx
@@ -75,6 +75,8 @@ const OtherUserPage: React.FC = () => {
     "hosted"
   );
 
+  const [collapseProfile, setCollapseProfile] = useState(false);
+
   // 页面加载时获取用户信息
   useEffect(() => {
     const load_user_data = async () => {
@@ -211,6 +213,11 @@ const OtherUserPage: React.FC = () => {
     setActiveTab(tab)
   }
 
+  const handleScroll = (event: any) => {
+    const scrollData = event.detail;
+    setCollapseProfile(scrollData.scrollTop > 10);
+  }
+
   // 处理球局详情
   // const handle_game_detail = (game_id: string) => {
   //   Taro.navigateTo({
@@ -219,7 +226,7 @@ const OtherUserPage: React.FC = () => {
   // };
 
   return (
-    <View className="other_user_page">
+    <ScrollView scrollY className="other_user_page" onScroll={handleScroll}>
       {/* <CustomNavbar>
         <View className="navbar_content">
           <View className="navbar_back" onClick={() => Taro.navigateBack()}>
@@ -251,6 +258,8 @@ const OtherUserPage: React.FC = () => {
             user_info={user_info}
             is_current_user={false}
             is_following={is_following}
+            collapseProfile={collapseProfile}
+            setMarginBottom={false}
             on_follow={handle_follow}
             on_message={handle_send_message}
             onTab={handleOnTab}
@@ -344,7 +353,7 @@ const OtherUserPage: React.FC = () => {
         </View>
       </View>
       {/* <GuideBar currentPage="personal" /> */}
-    </View>
+    </ScrollView>
   );
 };