Was china not knowing this before April? You got humiliated, china proved paper dragon and Xi emerged as a weak leader, china lost huge business, anti china coalition emerged, India emerged as undiscovered boss of Asia. Xi's misadventure cost china too high. This is just a beginning. Like Modi isolated and hit Pakistan very hard with his diplomacy, Mofi will isolate China, kick him out of P5, marginalize china and Xi. China can minimize the damage by removing Xi which will be done in couple of year in my opinion.