What are the chances that China might attack (militarily), weaker countries like Nepal, Bhutan & also India?

I don't think China had a criteria to conquer Buddhist countries. I think the natural geography (e.g. mountainous) of Bhutan and Nepal hindered China's hegemonic desires.

Tibet was a thorn in its side. Bhutan is a pocket kingdom filled with huge phalluses. The Chinese are puritanical and repressed and scared of huge peens.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.