Post Title can not use Chinese。Maybe have two title ，one is post title （use any language），one is url adress（use numbers and letters）。
duke_chai Hi, the best would be to make a copy of the standard themes and change the templates by adding another variable. Take a look at the docs, it is described very well there.
I have used a new variable as the title. The original title variable is used as url. It can work. Thank you.
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