What do you think about this theory?

Another thing I heard is that there’s an intelligence report that claims that the China is gonna invade Taiwan in next 6 months. With US focuses on Ind -Pak, China would sneak in to attack Taiwan.

It's always the country's own government responsible for the terrorism in their country

Nah, I don't think so. Kashmir is vulnerable and an easy target ,everyone knows it.

China will profit from this for sure. Even Pakistan might when they finally oust their military overlords after losing badly.

Bogus and simply speculation