You know people keep yapping on how China is a dictatorship and how its leaders are worshipped as gods. But yet apart from a few local places which is done as a personal preference by the boss himself you're not gonna see a portrait of Xi or Mao in the office. This is especially apparent in settings that demand a more professional environment like finance or tech because its simply not professional. You're there to work not worship and I think Xi or whatever prefers you focus on doing your job properly first over everything else esp in important sectors. I actually think even in government offices, they don't do that.
And yet you have places like Iran where they have portraits of Khamenei everywhere. Like I remember seeing a clip of some semiconductor or weapon foundry clean room with people in the white covers and there was a portrait of Khamenei in it lol.
China isn't in the iron curtain age. People can openly visit and even work there. I have no clue why people still have this view on China.