i dont think it was a bright idea because it killed so many people not just the amamy team but use too
Explanation:
The Ming dynasty really had a balance of open and closed-door policies because it started out very open; The Chinese sailed around the world, acquired new tributaries, brought back foreign goods.
A dictator has all the power
First of its kind in PRC's history to have govt and the communist leadership be open to criticism and to the opinions of the public especially opposition thought from intellectuals, students and the like. it's motives are questionable because after such a moment of liberalizing, there ensued a suppression and use of force to remove said outliers and criticizing voices.