Maybe now that Russia desperate and cash strapped it would be willing to sell some of its nukes to China, maybe not the entire nuke but perhaps sell the refined plutonium to help China speed up the process of cranking out new nukes like dumplingsthey don't have a choice now thanks to Russia and the 300 new silos finishing construction. They're likely to be filled with a backlog of missiles, I'd guess maybe ~40-50 DF-41s currently held in reserve, with ~20-30 being added every year.
the other thing is to learn from Russia - prior to a major conflict, conduct strategic forces exercises to show resolve.
10000 for the win