Since when did I say it is ok for China to destroy and level to the ground a people and land?

I think you're just biased against China. The narrative that is saying of US being utter destroyers while PRC being benign builders & educators IS what is being played out in Iraq right now, or are you disputing US never dropped bombs in Iraq (somemore over non-existent wmd) and PRC never build schools?

Be rational and don't just fix your stand it MUST be this way no matter what. Hypothetically speaking, if tomorrow China invades Taiwan, then they are scum and deserves all the sanctions and condemnations just like Russia.

But hypothetically speaking again, what if tomorrow Taiwan gets visited by US with their freedom arsenal and whole country got flattened, then PRC came in to rebuild the infra and schools, then what will you say?