1. During Zheng De's reign in Ming Dynasty, Wanzai county magistrate Zhang Banggu was responsible for defending foreign enemies. 2, but also for businesses and pedestrians. This is the source of the Longjiang River, which runs through the ancient city for thousands of years.

According to historical records, there are many remains of ancient docks along the Longjiang River in Wan Chai for the following reasons:

1. During Zheng De's reign in Ming Dynasty, Wanzai county magistrate Zhang Banggu was responsible for defending foreign enemies.

2, but also for businesses and pedestrians.

This is the source of the Longjiang River, which runs through the ancient city for thousands of years. Wanzai Ancient City Scenic Area consists of the ancestral halls in the world and Nanmen Old Street. The ancient ancestral temple with many surnames in Wanzai ancient city scenic spot is the most gorgeous treasure. There are 27 ancient ancestral temples in 35 ancient buildings, involving Xin, Song, Guo, Peng, Wen, Yi, Zhou, Zhang, Gao, Bao, Chen, Long, Ouyang, etc. 15 surnames. There are more than 60 shops, ancient streets 1 in the scenic area during the Ming and Qing Dynasties and the Republic of China, as well as countless historical remains such as houses and granaries.

"Research on the Protection of the Relics of Gudu Wharf" proposes that Gudu Wharf is an important carrier to inherit the inland river shipping culture and a precious historical and cultural heritage, which should be excavated, protected and utilized in combination with the ecological landscape of modern cities and the production and life scenes of modern people.