diff --git a/lib/common/widgets/text/paragraph.dart b/lib/common/widgets/text/paragraph.dart
index d0cc018c..f1a7bd15 100644
--- a/lib/common/widgets/text/paragraph.dart
+++ b/lib/common/widgets/text/paragraph.dart
@@ -557,13 +557,15 @@ class RenderParagraph extends RenderBox
   @override
   @protected
   bool hitTestChildren(BoxHitTestResult result, {required Offset position}) {
-    if (_morePainter case final textPainter?) {
-      late final height = _textPainter.height;
-      if (position.dx < textPainter.width &&
-          position.dy > height &&
-          position.dy < height + textPainter.height) {
-        result.add(HitTestEntry(_moreTextSpan));
-        return true;
+    if (_tapGestureRecognizer != null) {
+      if (_morePainter case final textPainter?) {
+        late final height = _textPainter.height;
+        if (position.dx < textPainter.width &&
+            position.dy > height &&
+            position.dy < height + textPainter.height) {
+          result.add(HitTestEntry(_moreTextSpan));
+          return true;
+        }
       }
     }
 
@@ -696,18 +698,18 @@ class RenderParagraph extends RenderBox
 
   VoidCallback? _onShowMore;
   set onShowMore(VoidCallback? onShowMore) {
-    _onShowMore = onShowMore;
-    _tapGestureRecognizer?.onTap = onShowMore;
+    if (_onShowMore != onShowMore) {
+      _onShowMore = onShowMore;
+      _tapGestureRecognizer?.onTap = onShowMore;
+    }
   }
 
   TapGestureRecognizer? _tapGestureRecognizer;
-  TapGestureRecognizer get _effectiveTapRecognizer =>
-      _tapGestureRecognizer ??= TapGestureRecognizer()..onTap = _onShowMore;
 
   TextSpan get _moreTextSpan => TextSpan(
     style: text.style!.copyWith(color: _primary),
     text: '查看更多',
-    recognizer: _effectiveTapRecognizer,
+    recognizer: _tapGestureRecognizer,
   );
   TextPainter? _morePainter;
 
@@ -734,6 +736,9 @@ class RenderParagraph extends RenderBox
         size.height < textSize.height || _textPainter.didExceedMaxLines;
 
     if (didOverflowHeight) {
+      if (_onShowMore != null) {
+        _tapGestureRecognizer ??= TapGestureRecognizer()..onTap = _onShowMore;
+      }
       _morePainter ??= TextPainter(
         text: _moreTextSpan,
         textDirection: textDirection,
diff --git a/lib/common/widgets/text/rich_text.dart b/lib/common/widgets/text/rich_text.dart
index 97f96d55..319df88e 100644
--- a/lib/common/widgets/text/rich_text.dart
+++ b/lib/common/widgets/text/rich_text.dart
@@ -115,6 +115,7 @@ class RichText extends MultiChildRenderObjectWidget {
     this.selectionRegistrar,
     this.selectionColor,
     this.onShowMore,
+    required this.primary,
   }) : assert(maxLines == null || maxLines > 0),
        assert(selectionRegistrar == null || selectionColor != null),
        assert(
@@ -229,6 +230,8 @@ class RichText extends MultiChildRenderObjectWidget {
   /// widgets.
   final Color? selectionColor;
 
+  final Color primary;
+
   final VoidCallback? onShowMore;
 
   @override
@@ -248,7 +251,7 @@ class RichText extends MultiChildRenderObjectWidget {
       locale: locale ?? Localizations.maybeLocaleOf(context),
       registrar: selectionRegistrar,
       selectionColor: selectionColor,
-      primary: Theme.of(context).colorScheme.primary,
+      primary: primary,
       onShowMore: onShowMore,
     );
   }
@@ -270,7 +273,7 @@ class RichText extends MultiChildRenderObjectWidget {
       ..locale = locale ?? Localizations.maybeLocaleOf(context)
       ..registrar = selectionRegistrar
       ..selectionColor = selectionColor
-      ..primary = Theme.of(context).colorScheme.primary
+      ..primary = primary
       ..onShowMore = onShowMore;
   }
 
diff --git a/lib/common/widgets/text/text.dart b/lib/common/widgets/text/text.dart
index 632e11f6..0da20a07 100644
--- a/lib/common/widgets/text/text.dart
+++ b/lib/common/widgets/text/text.dart
@@ -175,6 +175,7 @@ class Text extends StatelessWidget {
     this.textHeightBehavior,
     this.selectionColor,
     this.onShowMore,
+    required this.primary,
   }) : textSpan = null,
        assert(
          textScaler == null || textScaleFactor == null,
@@ -213,6 +214,7 @@ class Text extends StatelessWidget {
     this.textHeightBehavior,
     this.selectionColor,
     this.onShowMore,
+    required this.primary,
   }) : data = null,
        assert(
          textScaler == null || textScaleFactor == null,
@@ -351,6 +353,8 @@ class Text extends StatelessWidget {
   /// (semi-transparent grey).
   final Color? selectionColor;
 
+  final Color primary;
+
   final VoidCallback? onShowMore;
 
   @override
@@ -408,6 +412,7 @@ class Text extends StatelessWidget {
             text: data,
             children: textSpan != null ? <InlineSpan>[textSpan!] : null,
           ),
+          primary: primary,
         ),
       );
     } else {
@@ -440,6 +445,7 @@ class Text extends StatelessWidget {
           children: textSpan != null ? <InlineSpan>[textSpan!] : null,
         ),
         onShowMore: onShowMore,
+        primary: primary,
       );
     }
     if (semanticsLabel != null || semanticsIdentifier != null) {
@@ -537,6 +543,7 @@ class _SelectableTextContainer extends StatefulWidget {
     required this.textWidthBasis,
     this.textHeightBehavior,
     required this.selectionColor,
+    required this.primary,
   });
 
   final TextSpan text;
@@ -551,6 +558,7 @@ class _SelectableTextContainer extends StatefulWidget {
   final TextWidthBasis textWidthBasis;
   final ui.TextHeightBehavior? textHeightBehavior;
   final Color selectionColor;
+  final Color primary;
 
   @override
   State<_SelectableTextContainer> createState() =>
@@ -593,6 +601,7 @@ class _SelectableTextContainerState extends State<_SelectableTextContainer> {
         textHeightBehavior: widget.textHeightBehavior,
         selectionColor: widget.selectionColor,
         text: widget.text,
+        primary: widget.primary,
       ),
     );
   }
@@ -613,6 +622,7 @@ class _RichText extends StatelessWidget {
     required this.textWidthBasis,
     this.textHeightBehavior,
     required this.selectionColor,
+    required this.primary,
   });
 
   final GlobalKey? textKey;
@@ -628,6 +638,7 @@ class _RichText extends StatelessWidget {
   final TextWidthBasis textWidthBasis;
   final ui.TextHeightBehavior? textHeightBehavior;
   final Color selectionColor;
+  final Color primary;
 
   @override
   Widget build(BuildContext context) {
@@ -647,6 +658,7 @@ class _RichText extends StatelessWidget {
       selectionRegistrar: registrar,
       selectionColor: selectionColor,
       text: text,
+      primary: primary,
     );
   }
 }
diff --git a/lib/pages/dynamics/widgets/content_panel.dart b/lib/pages/dynamics/widgets/content_panel.dart
index ac43da37..90a77c1f 100644
--- a/lib/pages/dynamics/widgets/content_panel.dart
+++ b/lib/pages/dynamics/widgets/content_panel.dart
@@ -86,6 +86,7 @@ Widget content(
                   richNodes,
                   maxLines: isSave ? null : 6,
                   onShowMore: () => PageUtils.pushDynDetail(item, isPush: true),
+                  primary: theme.colorScheme.primary,
                 ),
         if (pics?.isNotEmpty == true)
           CustomGridView(
diff --git a/lib/pages/video/reply/widgets/reply_item_grpc.dart b/lib/pages/video/reply/widgets/reply_item_grpc.dart
index 4d75ca55..8dbfa64c 100644
--- a/lib/pages/video/reply/widgets/reply_item_grpc.dart
+++ b/lib/pages/video/reply/widgets/reply_item_grpc.dart
@@ -274,6 +274,7 @@ class ReplyItemGrpc extends StatelessWidget {
         Padding(
           padding: padding,
           child: custom_text.Text.rich(
+            primary: theme.colorScheme.primary,
             style: TextStyle(
               height: 1.75,
               fontSize: theme.textTheme.bodyMedium!.fontSize,