There is no astronomy. I don't know the right place. I don't know the strange door. Yin and Yang, I don't watch the array. . . What does that mean?

Astronomy: that is, the changes of astrology and meteorological atmosphere in ancient divination.

Geographical advantage: the theory of using terrain to attack or defend.

Qimen: It's Daoism. I study Qimen. Explain it to me. Qimen has been the study of emperors since ancient times, and a master can fight thousands of miles. This is a wonderful art of using troops and divination. In ancient times, all your generals and military advisers were proficient in this technology. Sean, Zhuge, Li Jing and Liu Bowen were all experts.

Yin-Yang: The skill of Yin-Yang and Five Elements refers to the ancient technology in China. In ancient China, the theory of five elements and the theory of Yin and Yang were the basis of the theoretical system.

Array: that is, eight arrays. An array method created by Zhuge Liang during the Three Kingdoms period. According to legend, when Zhu Gekongming defended the enemy, he piled stones into a stone array. According to the eight doors in Taoism, it is divided into eight doors: birth, injury, rest, supervision, scenery, death, earthquake and opening, which have changed greatly and can stop 100 thousand elite soldiers.

This answer is original! ~