I cant use Google Assistant to control Xiaomi vacuum by home assistant Cloud

I can see vacuum in web and control it normal.
I want to control vacuum by google assistant. So i had set Cloud and add hass.io in Google home app.But in Google home , i cant see the vaccum, I only see my two xiao Switchs

I had successful use vaccum by Google Assistant Components lastdays, But I dont know why its dost work Now. So i change to Cloud to connect Google Assistant.

Thanks.

I don’t use the cloud so can’t really comment on it, but with the “old way” of connecting to Ga, I set an input boolean that I’ve exposed for my xiaomi vacuum. Then I can ask google to “turn the vacuum on” and it works…
Check 2 automations from line 27:

and these automations:
https://github.com/lolouk44/homeassistant/blob/master/automation/xiaomi.yaml

Thank you . I use “old way” last days.But now i cant use it. When i add my app in Google Home, It will show not connection,and cant add switch and vaccum to google home. I dont konw why . But i found many people like me have this problem. So i change to cloud, the switch is work, but vaccum doesnt work.

Sorry mate, like I said I don’t know about the cloud…