The address of Yang Kang Center of Qingyunyi Health Zone in Shangnan County is about150m northeast of back bay village Houwan Tourist Service Center, Qingyouhe Town, Shangnan County, Shangluo City. Qingyun Post is an important post station built during the prosperous period of the post road in Tang Dynasty. From the prosperous Tang Dynasty to the late Tang Dynasty, it played an important role in the post biography, and poets of all ages left many precious poems.