1: Ruotang: Senior one and Senior five.

2. satellites: grade one and grade six.

3: hot water:? First grade, sixth grade.

4: Close the camp:? First grade, sixth grade.

5: puli:? First grade, sixth grade.

6: Geyi:? First grade, sixth grade.

7: Adu:? First grade, sixth grade.

8: Tianba:? First grade, sixth grade.

9: Racecourse:? First grade, sixth grade.

10: Longtan:? The first and seventh days.

Market cycle:

The market is a cyclical market, and the research on the market mainly focuses on its cycle, structure and the relationship with the central place theory. Some scholars believe that the market cycle is mainly affected by population density, and the larger population density leads to a shorter market time. In addition, the cycle is also affected by the cycle of the week and the month. For example, most markets in China follow the lunar cycle.

The market belongs to a low-level center, and the commodities traded are generally low-level commodities such as daily necessities and consumables, serving rural residents near the market. Markets are usually located in towns or villages with moderate traffic, as well as on the edge of temples and towns. The interval between fairs usually depends on the maximum distance that buyers and sellers are willing to leave their places of residence.