Yes changing the English to Chinese works or any 7 lettered word.
Even changing from English to english works.
Here's a guide for making your own multi.
By
KatsuAkimoto>>>
This is how to make multi for 4353,
Here's guide to make it work with COtobo.
By
anantasia>>>
How to fix COtobo support patch 4351 using PE explorer
Read those and you get multi that can be used with COtobo.
You won't be able to use the multi with proxies though.
That requires the server.dat bypass, no guides on that yet.
You could just download the multi from my siggy. It has all the fixes.