How to set device value in Default python Event script?

The above version works with the previous version of XIAOMI remote control (with MI letters on the body). Does not work with the 2019 remote control (with MI logo) with air conditioning. It works with TV and audio systems but doesn't work with air conditioners (York, Mitsibishi, Tadirian.) It looks ...

I added another XIAOMI gateway according to the instructions but I don't see any equipment from the new gateway. Whats wrong?