Generally speaking, Chinese imperial tombs pay great attention to Feng Shui. If the Feng Shui is very good, the dynasty will not live long. However, the imperial tombs of foreign dynasties do not pay attention to Feng Shui but will live much longer than the Chinese dynasty.
The reason why Chinese dynasties did not last long is actually the emphasis on imperial mausoleums. No matter how good the land is, it is affected by the luck of the land. The emperor must follow the ancestral system and be buried in the imperial mausoleum after his death. In this case, the emperor who enters a few generations later will inevitably be affected by the luck of the land. Although the land is good, it has been unlucky, and it happens to be the place of great defeat. Although the royal family has first-class earth masters who can achieve three-dimensional invincibility, they can only be buried when the earth's luck is good. If you do it when the luck of the earth is bad, it will not bless future generations, and may even ruin them. Another thing is that the imperial mausoleum is a large tomb, and no matter how good the land is, the acupuncture points must only be in that one area. Later emperors would not be buried in the dragon's lair, so they would naturally not get the dragon energy. Moreover, after such ancestral tombs have been buried for a long time and more people are buried, it will inevitably cause chaos in the magnetic field, which will gradually form mass graves, which will naturally turn good places into ruins. Therefore, the form of royal tombs that the Chinese royal family has continued will inevitably lead to the gradual decline of the country, and may even be ruined within a few generations. This is the most serious feng shui problem in the imperial tombs of the Chinese dynasties, and it is this problem that makes the country short-lived. In fact, this model of ancestral grave altars has continued among the people. Therefore, no matter how big the family is, no matter how prosperous the family was at that time, it will gradually decline.