How many yellow days are there in a year?

Yunnan Belt has been told by the masses to truly understand the meaning of khaki or khaki words. The author said that he has consulted the legends of khaki or khaki and the meteorological data related to the lunar calendar and solar terms. Conclusion The meteorological problems during the working people's period in Yunnan were closely related to the production practice. The specific meaning of naming khaki or khaki began to continue every three days (about 1+0) before the first first frost Festival.