Mulan - built in the Song Dynasty, is a famous ancient large-scale water conservancy project, still preserved and played its water conservancy utility. A woman who passed through this place Qian Siniang, heard that Mulan stream often flooded, and there was no water to irrigation. He carried 100,000 yuan to build a river in front of General Rock of Mulanxi. As soon as it was built, it was washed away by the mountain torrent. Qian Siniang was extremely sad and angry, and he put into the stream torrent. Later, her fellow forest has built a new bridge at the lower hot spring mouth of the previous site, but when the project is over, it is washed away by the sea tide. The third time, Fuzhou native Li Hong was ordered to come to Shanghai, with the help of the high monk Zhiri Zen Master, learn the lessons of the previous second failure, carefully choose the site, in the Qian and Linyu sites up and downstream, the stream is wide, the water is slow to build the bamboo, by the Zhiri Zen master wading in the water, bamboo, sample construction. It took 8 years to build. Qian Siniang pioneered the idea of building a slope on Mulan Creek, leaving valuable ideas and lessons for future generations. So the people of Putian never forget Qian Siniang. Now on both sides of Mulan Temple, there is a Mulan Memorial Hall and Qian Siniang Temple on the other side, and the Zhiri Zen Master Memorial Hall on the other side. "Mulan Spring Up" is one of the twenty-four scenes of Putian.