Generally speaking, it is a dragon from northeast to southwest, turning and knotting holes.
In the distance behind, the top of the earth column in Cenxi serves as the arch frame of Leshan.
Nearby, the Jiangdou River flows in Xinyi River, Dongjiang River flowing out of Dongzhen Town and Xijiang River flowing out of Beijie Town, and after meeting in Zhenlong Town, it is called Jiangdou River as one of the waters in Longjie. On the other side, Longshui is bounded by Liangzhe Reservoir in Gaozhou, and it is called Jianjiang after meeting in Dajing Town, Gaozhou. for reference only