Why did Yuan Shikai pick up his ancestral grave?

Yuan Shikai, whose real name is Weiting, whose real name is Rong 'an, a native of Xiangcheng, Henan Province, is a famous man of the hour in the modern history of China. He was the first president of the Republic of China, the leader of the northern warlords, and the prime minister of the Qing cabinet. According to the relevant information, Yuan Shikai had the idea of taking the world of Qing Dynasty instead after he became bigger and stronger. To this end, he also stripped off the wall of his ancestral grave:

Because there is a wall around the "dragon cave", "the dragon body is restrained, the pulse is blocked, it can't flourish, and it is unsuccessful." The urgent task is to tear down the wall of ancestral graves. Yuan Shikai believed it, so he sent someone to tear down the wall of his ancestral grave to make it look more upright, more imposing and make Long Mai more prosperous. Later, a folk fable said: "Yuan Shikai planed the grave-the ancestral grave was wrong." This is what I'm talking about. Later, in order to prolong his life, he ordered people to move the ancestral grave of his hometown and find another so-called geomantic place to rebuild it.