There are three kinds of parks in Beijing. One is the scenic spot like the Forbidden City and the Summer Palace, the other is the place of entertainment like Chaoyang Park and Happy Valley, and the other is the leisure of Unity Lake Park. Tuanjiehu Park is the best medium and small parks in Beijing. Beautiful scenery and forbidden time to see repeatedly, suitable for walking parents and children, there are pleasure boats and other entertainment projects. Tickets are free, which is a good place for leisure weekends.