Free park, east, west, north and South four gates no matter from which to enter is a circle out, the middle of the Longxin Pavilion can climb the telescope. Various fruit trees and flowers were planted beside the trail. Willows sway with the wind, slowly walking to breathe fresh air. Walking in such an environment is better than any gym. Both the South Gate and the East Gate have cruise ships for 30 yuan an hour, which can be reduced in price. In the evening, there is a collision car that children like to ride in Nanmen.