Yellow Longxi ancient name Chishui, is situated at Jinjiang, Lu Xihe the afflux place, the herd masan, two Asan separate the river to confront, is the ancient Suchuan empire military important place. Male a Yuan previous 316 year, last years Shuwang once made the final decisive battle in this. "the Water Classic Note" carries: “Wu Yang has the Chishui its bottom pouring river. The Jianan 24 years, has Huanglong to see this water, nine Japanese side.”Also Liang Yu "Litchi Tripod with two handles Record" records: “a Suchuan chapter of military two year, Huanglong sees the military positive water on ninth, casts a tripod with two handles, in the likely dragon shape inundation.”An eternity brook, will therefore acquire fame “Huanglong”.