@matigo At a glance, those requirements look actually stricter than China's requirements in non-pandemic times for visitors. (In China, you have to declare your residence to the local authorities within 24 hours of arriving, which in the case of visitors means that the hotel takes a copy of your passport and sends it to the authorities.)
If the points in this email are only for the period of the pandemic (however that ends up being defined) then that's not entirely ridiculous, in my opinion, save for the $1000 fine for not submitting prior to boarding.