Yushun struggles on the road: Houhai is an integral part of Shichahai, composed of Qianhai, Houhai, and Xihai three water surfaces, in order to distinguish from the Beihai, Zhonghai and South China Sea "the first three seas", known as "the back three seas". Houhai East from Di'anmen Outer Street, West to Xinjiekou Street, South to Ping'an Street, North to North Second Ring Road, the total area of 146.7 hectares, of which 34 hectares of water area,11.5 hectares of green space. This is the ancient waters of the Yuan Dadu period 700 years ago in Beijing. Houhai is one of the basic projects of the planning and design of Yuanda City in the 13th century. The surrounding area of Shichahai is the bustling commercial area of Metropolis from the Yuan Dynasty. It was the end of the Luyun period and was called "Beijing Ancient Harbor". At that time, the coast was full of restaurants and shops. Houhai is a place with water and can watch the mountains, the idle place of weeping willow bank, the houses and residents on the shore, the surrounding Wangfu and the former residence of celebrities, it is more spread with the endless charm of Beijing and history. People come here only to hear the crisp insects in autumn here, still see the epitome of the old Beijing courtyard complex, still chew the royal charm that has long gone. Houhai is the prestigious summer and play place in old Beijing. Snacks hidden in the alley, everywhere exude the taste of belly, braised, enema, flowing with seductive soy juice!