Introduction to Qindi: Qindi is a stone embankment built between Nanqu and Xiangjiang River. It starts from Nandou Pavilion and ends at Dawandui, with a total length of 3.1 kilometers. The narrowest part of the embankment top is only 4 or 5 meters. The highest point is 8 meters, and the embankment is built with large processed stones. From a distance, it looks like a city wall, and it is extremely majestic. Among them, the section from Nandui to Discharge Tianping is 892 meters long. It is called the public embankment and is the most dangerous section of Qin Embankment. The section from Discharge Tianping to Jielong Bridge is 1708 meters long. This section of embankment passes through the urban area and is hundreds of meters wide. From Jielong Bridge to Dawan, it is steep and 2,792 meters long. Lingqu canal faces the foot of the mountain in the south and canal fields in the north. The canal is higher than the fields, which provides convenience for irrigation.