What's your argument here? If there were no Opium Wars, there would have been no Nine-Power Treaties, and thus the Qing would not have fallen, and thus Mao and

What's your argument here? If there were no Opium Wars, there would have been no Nine-Power Treaties, and thus the Qing would not have fallen, and thus Mao and the CPC would not have eventually gained control over China, and thus the Cultural Revolution and the Four-Olds Campaign would not have happened?