Put chains in the house to lock feng shui.

? This man is Li, a famous mathematician, astronomer and Taoist scholar in ancient China. Li has been brilliant since he was a child and is familiar with poetry. He was gifted in astronomy, and even more, he was valued by san huang in Tang Dynasty. Tang gaozu, Li Shimin and Li Zhi all attached great importance to him and held important positions for many times. Retire in old age and live in seclusion.

Li is mysterious and good at observing astronomical phenomena. He is the first person in the world to classify wind power. He also has high attainments in metaphysics. He is a true prophet and Taoist priest. He is not only proficient in astronomy, beauty, arithmetic and so on. , but also with another Yuan Tiangang cooperation, pushing, praised by the world, widely circulated. Implication and obscurity have been realized many times, and a new political view has been put forward, which has developed world history and promoted.

Legend has it that Li found that there would be a solar eclipse after many observations and studies. In the ancient feudal society with underdeveloped science, people generally think that this is an ominous sign, implying that the world will undergo great changes. There was a lot of discussion among the people, so they couldn't sit still, so they went to Li and asked: If there is no eclipse, how can we be convicted? Second, Li confidently said: I am willing to die.

On the day Li said, the emperor and his party came to the yard to wait, and the solar eclipse really appeared. As a Taoist, Li has a great grasp of Feng Shui, and he was very careful when choosing a grave after his death. Finally, he had his coffin tied up with chains to prevent future generations from opening it and stealing it.