Baidu map shows that the address of the Water Cube is Tianchen East Road 1 1 in Chaoyang District, Beijing, and the address of the Bird's Nest is National Stadium South Road 1 in Chaoyang District, Beijing. These two places are not in the same place, and the opening hours are different.

The Bird's Nest held the opening and closing ceremonies of the Olympic and Paralympic Games, track and field competitions and football finals. After the Olympic Games, it became a large-scale professional venue for Beijing citizens to participate in sports activities and enjoy sports entertainment, and became a landmark sports building and Olympic heritage. The Water Cube is a boutique venue for the 2008 Beijing Olympic Games and a classic reconstruction venue for the 2022 Beijing Winter Olympics. It is also the only Olympic venue donated by compatriots from Hong Kong, Macao and Taiwan and overseas Chinese.