The days of US multinationals in China ‘keeping quiet while making a fortune’ are numbered – just ask Tesla or Walmart

• The guiding philosophies of Jiang Zemin and Deng Xiaoping have been turned on their head. Nowadays firms must keep quiet and struggle to make money
• As Beijing gives up on keeping a low profile to take on the US, and the West weaponises human rights, businesses are caught in the nationalistic crossfire