江苏：在嘉定县，端午节必煮食石首鱼(俗称黄鱼)。

In Jiangsu Province: Cooking and eating croakers (commonly known as the yellow croakers) are essential elements of the festival in Jiading County.

第一章引见了嘉定县天然水文情况，植棉天然身分及其表里水文交通前提。

The first chapter introduces the Jiading county natural hydrological conditions, planting natural identity and traffic conditions in hydrology.