Hello,
Right-click the Start menu and choose System. After it is opened, you can view the Windows specifications.
If your system Edition is Windows11家庭中文版, this means that your system display language can only be Chinese.
If your system Edition is 家庭中文版 , and you want your system display language to be English, you can consider the following two methods.
1、Open system Settings, System, Activation. Upgrade to Windows11 专业版.
2、Reinstall Windows11 家庭版 (Not Windows11 家庭中文版) . The 家庭版 and the 家庭中文版 are different Edition, which means you will need to purchase a copy of the home Edition activation.
If your system Edition is not 家庭中文版, please take a screenshot and let me see what errors you have when setting the language.