Tongtianhe Forest Park is located in Zhongfeng County, Qinling Mountain, southwest of Baoji. Tongtianhe attracts not only the natural landscape of the original ecology, but also the Tang Dynasty high monk Tang Xuanxuan more than 1,000 years ago went west to India to get the scriptures and passed by here. There are many relics, legends and myths left here: Tang Xuanxuan departed from Chang'an, along the Silk Road westbound, over the Qinling Mountains into Fengxian territory, came to Tangzang Town (named after Tang Seng), crossed the Tongtian River to take the horse and camel trail into Gansu, Xinjiang, all the way westbound, to India, 19 years...