63 millions China FB users = USELESS. FB makes money from advertisers not from users. China advertisers are not able to advertise on FB = NO revenue = NO Earning = Useless. I do not think that China Advertisers want to take the risk of advertising on Facebook even if they can use proxies/VPN to access. Why? There are so many more efficient Chinese websites to advertise, why choose FB which is blocked by the government? And they certainly put their company on fire by going against the rules by Chinese government.