Terminal can not output Chinese properly

My friends, I found an interesting way to solve this problem.
You can see

diamond coated question marks Similar to mine

But we can use it

Blynk.virtualWrite(V1, “我发现不能正常的输出中文\n”);
Blynk.virtualWrite(V1, “我发现不能正常的输出中文\n”);

So I think terminal.println () function still needs to be improved. For example, its buffer may have some bug