MP 1,1-5,1 OpenCore1.5 Monterey12.7.6 issue

[Zhoumike]

I just installed Monterey 12.7.6 on my mid 2010 mac pro using Opencore 1.5 with usb pcie hub3.0 and RX580 gpu inside. I didn't change the original wifi and bluetooth card came with my mac. I aplied all the patches after installation. Wifi works fine just need find the correct way to connect. Now I can only use my wire keyboard not my wire mouse. If I want to use wire mouse I need to connect to my usb pcie 3.0 card. Also I can use my mac's old bluetooth card to connet my bluetooth speaker. 2cond problem is if I change input languae in Chinese I can only type one Chinese charactor then it automatically change into English even I changed into Chinese it only tye in English. What do I need to do in order to use my mouse and keyboard at the same time by the original apple usb1.1? And how to make my input language correctly not only one word then it changes into English. Thank you.