What did Cixi do before she died? Why didn't anything grow on her grave?

The ancients paid great attention to geomantic omen, especially after a hundred years, the bad geomantic omen of the mausoleum will directly affect future generations. Ordinary people in ancient times believed in geomantic omen, not to mention feudal rulers like Cixi. Therefore, before she died, Cixi paid special attention to the feng shui of the mausoleum. So, what was her will before she died? Why did she ask her grave to be barren?

As we know, there is a folk saying that it is very unlucky for a grave not to grow grass. So, Cixi is so superstitious, doesn't she know this rumor? The answer is yes. Cixi not only knows this rumor, but also believes it. So she found a feng shui master to show her feng shui. Mr. Feng Shui told Cixi that if she wanted to be stable after a hundred years, grass could not grow on her mausoleum. Therefore, Cixi ordered that his mausoleum must be deserted. This is a way of saying.

There is also a saying that Cixi once inspected the construction of her mausoleum and found many weeds growing around it. She thinks that she is a woman of noble birth, and grass can only grow in the grave of unruly people who have become an outlaw, so she orders Prince Chun to find a way to get rid of weeds around the grave.

Later, people speculated that Cixi didn't want weeds in front of her grave because although she was the king of a country, few people really had close ties with her and cared about her. Therefore, after a hundred years, few people are willing to sweep her grave. In order not to make her mausoleum look desolate, she ordered people to clear the weeds around. As for which statement is correct, we have no way to prove it. But it turns out that feudal superstition is not credible. What do you think?