system
A chat on subreddit /r/wallstreetbets
human
If a US TGT opened on a black friday, this would be hand scrawled with a sharpie on the side of a box.   
  
 China isnt promoting Costco, they are promoting the fact that China is a massive massive consumer of American brands.

gpt
That is in the US and also a TGT where they don't have huge printers to print signs right inside the door. I am not saying that your theory is impossible, I just don't see any reason for the Chinese government to be pushing that they are consumers of American brands with everything that is going on. Also, I have been to China and they love to make things look professional and have a lot of helpful signs available in stores and everywhere else.