Duplicate Xiaomi integration for another account

So I have an Xiaomi Air Purifier and it works without issues with HASS.

However I recently got an electric heater from ebay. It was a chinese import. Turns out it only works when connected to the Chinese Xiaomi server. It has the chinese firmware.

To make this heater work I have to set my location in the xiaomi app to China, change my timezone on my phone to Shanghai → (now I lose control over the Air Purifier) turn on heater → change timezone again, set my location to Europe…

I possible workaround could be to put the heater on a seperate xiaomi account and to login with another copy of the integration. So one integration could connect to the European server, the other to the Chinese.

is such a thing possible? To run another instance of the Xiaomi integration?

Cheers,
Karel.