How many days are there on May Day?

Mayday is introduced from the old calendar in the order of 60 days, and every 60 days is a round.

Wuri is a term of Taoism, the most important one among many Taoist sayings, and also a taboo of Xiandao religion. People usually call it "Wuri" or Meiwu.

May Day every month is six days: Wuzi, Wuyin, Chen Wu, Wuwu, Wushen and Wuxu.

Of the five major religions in China, Taoism is the only one that originated in China and was founded by China people, so it is also called indigenous religion.

Taoism had a profound influence on the politics, economy and culture of ancient China, and it was one of the three spiritual pillars of the ruling class.