Some buildings and tourist attractions around the square are as famous as the square. They can take the square as the center and shuttle around it. There are many people resting there beside the big pool. The most prominent building is the Nelson Memorial Column. Just take a picture. There are many pigeons in the square. When Liang Chaowei was free, he would fly to London by plane in Guangzhou. The farm feeds pigeons and then returns to the square and pigeons in Hong Kong.