Break down the firewall is the best way to overthrow Communist Party of China.

Why CCP can succeed, because CCP has complete control over news, media, education, and the Internet. 

Now the most influential thing is the Internet. As long as the Internet is turned on, domestic intellectuals will naturally come out and change the thinking of the Chinese people, and social change will begin. 

Basis: The Weibo of Hu Jintao's era almost awakened the whole of China (many people around me were enlightened by Weibo, including me), but unfortunately it was blocked by Xi Jinping.

The United States should sanction all companies related to the firewall and cut off supply of related product accessories