What does a sandman mean?

As far as Taoism in China or Taoism and folk beliefs in Taiwan Province Province are concerned, Sha Gong is one of the stars to rotate in the coming year. Take "369 12 Month of Four Seasons" as an example. "Shagong" refers to the auspicious days of Yi Chou, Jia Xu, Gui Wei, Ren Chen, Xin Chou, Geng Xu and Wiki. Taoism believes that if people rotate the stars, all activities, such as creation, marriage, migration and sacrifice, may be enriched and celebrated.