Change the language

Is there a place or site to change the language in mq4 I have chinese and want to change it in english

Along the top tabs, you will have:
File - View - Insert - Charts - Tools - Window - Help

You man not see them as this as it is in Chinese.
Choose the second tab, “View.”

The first (top of list) will be Languages.
Go down to the 9th option, and it will be English.

If this doesn’t work, you may have to download a new MT4.

Best wishes