What does it mean to rush the dog and endure the south in the perpetual calendar?

Chong: In the laws of the Gregorian calendar, the concept of five elements interacting with each other, like the coordination of nature, has certain laws. When these two elements are in conflict and evil, people usually follow the advice of ancient laws to protect themselves. Chonggou: On April 28th, the sun column was Renchen, and among the twelve branches, Chen and Shu were one of the six reds, that is, dragons and dogs rushed each other. Dog people had better not hold a wedding on this day. Especially those born in Bingxu, it is even worse. Shame: In the daily direction of the shaman era, it is inappropriate to break ground, build, move, trade, enter the grave, bury and start saving. You should try to avoid shaman's age, pay attention to the direction of shaman's age, and avoid doing anything in this direction to avoid accidents. However, those who violate the age of the perpetrator should avoid or not do the above things. Traditional folk beliefs are also accustomed to the procedure of "early settlement" to pray for all the best in the year. An Shan: In the study of choosing a day, it is stipulated that the three evils of the application day, the application day and the application day are all in the south. If you hold a wedding on this day, you can't set the banquet directly south of your home.