"Mr. Xu's Hand-taught Geographical Secrets" may be a book on geography and feng shui taught by Mr. Xu.
Such books usually contain such things as the key points of the geographical environment, the method of judging the feng shui pattern, and the determination of auspicious directions. For example, it may explain how to evaluate the feng shui of a place based on the direction of the mountains, the direction of the water flow, the terrain features, etc.
However, it should be made clear that Feng Shui theory has not yet been scientifically confirmed and recognized, and the views and methods in such books should be treated with a scientific, rational and objective attitude, and blind belief and dependence should be avoided.
In the past, there was no image of the original fetus, too plain manifold, the more in the sky, thinking that it was the head of state, then the so-called winter residence in the camp cave, the summer residence in the nest, drinking blood and hair, and there was no hemp silk. And the flint people drill the fire, and the earthquake is sacrificial...
(Qingzhou, Xuzhou, Jingzhou, Yangzhou, Jiaozhou, Guangzhou), Qingzhou. The case "Yu Gong" is the land of Haidai, and Shun places twelve herds, which is one of them. Shun crosses the sea with Qingzhou, and is divided into Yingzhou, then Liaodong is Qingzhou...