The Shanghai Tower has one of the tallest observatories, but since there's too much smog, you can take a picture on a green screen so they can put nice backgrou

The Shanghai Tower has one of the tallest observatories, but since there's too much smog, you can take a picture on a green screen so they can put nice backgrounds instead. On the other side, the city is surprisingly clean and well maintained, and the infrastructure is amazing. We can criticize their authoritarian government all we want, but microeconomically it has brought results at a rhythm we occidentals can only dream of.