What does Jiang Gong mean by choosing a day to urge the column? How to explain this pattern! Xin Chou, Xin Chou, Jia Zi, Jia Zi

Those who cover insects in the sun have a column every year and a column every day. The calibration interface is a column in that year and a column in the month. . And promote the bird grid. Much the same Butterfly flying grid armor Armor Armor Armor Armor Armor Armor Armor Armor Armor Armor Armor Armor Armor Armor Armor Armor Armor Armor Armor Armor Armor Shen Bing You Ding Yi Bing Shen Wu Ding Ding Ding Wei Wu Gengchen has Wei Xinmao Xin Mao Xin Mao Xin Mao Ugly Ren Yin Jiazi Xinhai Gui Ugly Zi Renzi Armor