diff --git a/CCharLearn/Pages/Learn.razor b/CCharLearn/Pages/Learn.razor
index fdf9354..a180e2b 100644
--- a/CCharLearn/Pages/Learn.razor
+++ b/CCharLearn/Pages/Learn.razor
@@ -378,7 +378,7 @@
         if (firstRender)
         {
             // Gets chinese voice on windows or iphone.
-            this.SpeechVoice = ((IEnumerable<SpeechSynthesisVoice>)(await this.SpeechSynthesis.GetVoicesAsync())).FirstOrDefault(v => v.Name.Contains("Yaoyao") || v.Name.Contains("Ting-Ting"));
+            this.SpeechVoice = ((IEnumerable<SpeechSynthesisVoice>)(await this.SpeechSynthesis.GetVoicesAsync())).FirstOrDefault(v => v.Name.Contains("Yaoyao") || v.Name.Contains("Ting-Ting") || v.Name.ToLower().Contains("cn"));
             this.StateHasChanged();
         }
     }
@@ -387,7 +387,7 @@
     {
         if (SpeechVoice == null)
         {
-            Snackbar.Add("Couldn't play sound", Severity.Error);
+            Snackbar.Add("Couldn't play sound.\nLikely reason: Chinese speech not installed", Severity.Error);
             return;
         }