What does "Running towards the Monkey North" mean?

There are six red and Liuhe in 12 earthly branches, among which Shen Yin and Xiang Chong are the earthly branches of monkeys, and the tiger evil spirit is in the north, which can be interpreted as the three evil spirits are in the north.

Moving is not good for monkeys to go north (on the same day). For example, Sha Bei Chong Monkey 12 means that 12 monkeys can't go to the north.

Richong: such as "Monkey Chong, North Chong" and "Chicken Chong and West Chong", that is, the earth branches collide, that is, meridian Chong, ugly cow Chong, yin Chong, Mao Chong, Chen Chong and Si Chong, and then the twelve earth branches are matched with the twelve zodiac signs, that is, offspring, ugly cow and four seas. Therefore, every child's day and afternoon rush are "running horses"; Yin, Shen, that is, "Running Monkey", is set up in this part of the yellow calendar to tell people not to choose those days that conflict with their genus.