Is today Labor Day?

May Day is introduced in the order of 60 days from the Yellow Calendar, and it is a round every 60 days. Several of them are Wuzi, Wuyin, Chen Wu, Wuwu and Wushen, which are called Wuri and Liu Wu.

Five days is a Taoist term and one of the most important taboos in Taoism. On June 5 every year, Taoist temples basically put up a wooden sign with four big characters: Wu Buchao Zhen.