Bazhong has a long history, and there were human activities as early as primitive society. In the first year of the Eastern Han Dynasty, Hanchang County was established, and in the sixth year of Jian 'an, it was changed to Brazil County, and Bazhou was established in the Northern Wei Dynasty. Ba people's tribes are famous for their bravery, good fighting skills and good singing and dancing. Liu Bang, the emperor gaozu of the Han Dynasty, built Mouyang City and Bayuguan in Nanjiang Dam, and Xiao He chased Han Xin to Jiexianling under the moon (misinformed, actually Hanzhong left the dam). There are more than 52 10 statues in Nankan, Xikan, Beikan and Shuining Temple, and more than 7,200 cliff statues, which were built in Liang and Wei Dynasties and carved in the Tang Dynasty. They are famous for their exquisite layout and simple artistic style, reappearing the splendid religious art of the Tang Dynasty, and are praised by experts at home and abroad as "the first colored sculpture in the Tang Dynasty in Bazhong", which is one of the top ten grottoes in China.