You can't take a train if your social credit is too low. https://www.theguardian.com/world/2019/mar/01/china-bans-23m-discredited-citizens-from-buying-travel-t

You can't take a train if your social credit is too low. https://www.theguardian.com/world/2019/mar/01/china-bans-23m-discredited-citizens-from-buying-travel-tickets-social-credit-system https://www.theguardian.com/world/2019/mar/01/china-bans-23m...