diff --git a/entry/src/main/ets/pages/PersonalInformation.ets b/entry/src/main/ets/pages/PersonalInformation.ets
index a8e4ff37674d0686a08ca5675312be0b42dbdc1d..39d79af4317497a4dfd40a6d97735cfe3400066a 100644
--- a/entry/src/main/ets/pages/PersonalInformation.ets
+++ b/entry/src/main/ets/pages/PersonalInformation.ets
@@ -203,6 +203,7 @@ export struct PersonalInformation {
     let month = date.getMonth() + 1;
     let day = date.getDate();
     this.currentDate = year + '-' + month + '-' + day;
+    this.selectTime = new Date(`${this.currentDate}T08:30:00`);
     if (!this.birthDate) {
       this.birthDate = CommonUtils.getBirthDateValue(year, month, day);
     }
@@ -276,7 +277,7 @@ export struct PersonalInformation {
             onItemClick: () => {
               this.getUIContext().showDatePickerDialog({
                 start: new Date('1925-1-1'),
-                end: new Date(this.currentDate),
+                end: new Date('2055-1-1'),
                 selected: this.selectTime,
                 lunarSwitch: true,
                 showTime: false,
@@ -361,7 +362,8 @@ export struct PersonalInformation {
       .padding(16)
     }
     .onBackPressed(() => {
-      if (!this.isSaved && this.isEdit) {
+      let inputIsEdit: boolean | undefined = AppStorage.get('inputIsEdit');
+      if (!this.isSaved && (this.isEdit || inputIsEdit)) {
         this.getUIContext().showAlertDialog({
           message: $r('app.string.tips'),
           autoCancel: true,
@@ -384,6 +386,7 @@ export struct PersonalInformation {
                 this.signature = '';
                 this.hobbies = '';
                 AppStorage.setOrCreate('isEdit', false);
+                AppStorage.setOrCreate('inputIsEdit', false);
                 this.pathStack.pop();
               }
             }
diff --git a/entry/src/main/ets/view/TextInputComponent.ets b/entry/src/main/ets/view/TextInputComponent.ets
index 1d586bac99f0b7ecbbf17819856bba60109afc9d..cea74d7b7b6201ae7f0267436cc2b16c07404499 100644
--- a/entry/src/main/ets/view/TextInputComponent.ets
+++ b/entry/src/main/ets/view/TextInputComponent.ets
@@ -38,7 +38,13 @@ export default struct TextInputComponent {
         .height(48)
         .enableKeyboardOnFocus(false)
         .onChange((value: string) => {
-          this.text = value;
+          if (this.text !== value) {
+            this.text = value;
+            AppStorage.setOrCreate('inputIsEdit', true);
+          }
+          if (!value) {
+            AppStorage.setOrCreate('inputIsEdit', false);
+          }
         })
     }
     .margin({ top: 12 })