Follow the Xushui River from Longtan to Dingxin (Longtan - Dingxin).

After a long summer, "Walking in the Countryside and Discovering Zigong" finally opened its second half of the year during the National Day holiday. Revisiting Longtanchang, go upstream along the Xushui River, and check in Xingwu Bridge, Yejiatan Bridge, Dalongyan Sluice, Aijiaozi (Zhaoshixi) and Dingxin Bridge. Special thanks to Teacher Kaiyuan for recommending two of the century-old bridges. From Longtan to Dingxin, it is not only a perfect bridge-finding journey, but also the first close contact with Zigong's "vegetable basket" base, and also the autumn scenery of the countryside in October.