What is a teacher of Yin and Yang?

A monk who can look at stars, people, directions, disasters, feng shui and sacrifices.

Master Yin and Yang is a monk who originated from Yin and Yang family in China. He knows how to look at the stars and face people. He can also measure positions, know disasters, find Feng Shui and perform sacrifices. Due to modern historical reasons, Yin and Yang teachers are rare in China, and most of them make a living by observing Feng Shui and watching people. During the Tang Dynasty, due to Japan's defeat in the Battle of Baijiangkou, Japan began to send large-scale envoys of the Tang Dynasty to China to study the culture of the Central Plains. However, many ideas such as the Yin-Yang School were introduced into Japan, and the Yin-Yang Teacher became popular in Japan.

Yin-Yang School is a philosophical school that prevailed from the end of Warring States to the beginning of Han Dynasty. Zou Yan, a native of Qi, is its founder. Yin-Yang scholars' knowledge is called "Yin-Yang Theory", and its core content is "Yin-Yang and Five Elements". Yin-yang theory is one of the most important philosophical thoughts of the Chinese nation. Sima Qian said in "Historical Records" that the knowledge of Yin and Yang scholars "deeply observes the news of Yin and Yang and makes strange changes." Lu's Chunqiu, Huainanzi and Chunqiu are all directly influenced by Zou Yan's theory. It is worth noting that the Book of Changes did not put forward the concepts of Yin and Yang and Taiji, but the Book of Changes did.