What does Qimen mean?

The "strange gate" originated from Daoshu by Huangdi Chiyou is a relatively complete model of time, space, image, number and reason for the ancients to understand the objective world. Unique from the military, covering the four factors related to the success or failure of things, such as weather, geographical location, human harmony and natural help, in order to achieve the goal of surprise. Odd is three odd, that is, three odd are represented by B, C and D in the sky respectively; There are eight doors, namely, open door, closed door, open door, injured door, Dumen door, Jingmen door, dead door and surprise door. [ 1]

Taiyi, Qimen and Liu Ren, also known as the "Three Styles", are three unique skills of China. Qimen is famous for measuring collective affairs. Taiyi is based on Tianyuan and measures state affairs; Qimen attaches importance to geography and measures things in groups; Six RENs mainly focus on personnel and surveyors. Taiyi measures state affairs, which is the taboo of emperors, and its reputation is not obvious. As the essence of China's classical culture, Qimen has far-reaching influence.