Is teacher Yijing's words credible?

Just don't be superstitious. If it doesn't have much impact on your life, it's okay to follow the trend, such as putting a stone and bringing jewelry, and asking for peace of mind by yourself. But if he charges you (hundreds of thousands) or lets you put on a show, it will greatly affect your normal life. I advise you not to believe it too much.

In fact, there are many liars. Don't just believe what he says, because professional liars are cunning and hard to see on the surface.