Introduction to Qin Gao Mountain: Qin Gao Mountain stands majestically on the bank of Qin River. It is said that Qin Gaogong, a scholar of the Han Dynasty, made alchemy on this mountain and became an immortal. He then "controlled carps and ascended to heaven" here, hence the name. According to records, there are as many as 20 to 30 Mosu rock carvings in the past dynasties among the cliffs of Qingao Mountain, which are the highest in the county.