Zengcheng Zhengguowei Day is the 147th day of each month on the lunar calendar.

According to relevant public information, the Wei Day in Zhengguo Town, Zengcheng District, falls on the 147th day of each month in the lunar calendar. Its specialties are famous for cured meat, soy sauce, chili cabbage, silk rice, and other local products.

1. According to the stipulations around the southwest region, the polder day is usually three days per polder, including 147 polders, 258 polders, 369 polders, and some have a cycle of five days.

2. According to the lunar calendar, it is divided into 16-wei, 27-wei, 38-wei, 49-wei and 50-wei.

3. For two adjacent polders, the polder periods do not overlap, which allows both buyers and sellers to have more trading opportunities.