What does it mean to burp during fortune telling?

Hello, what is the reason for crying and burping during meditation? The reason why people cry, burp and breathe during meditation is that the qi and blood of the human body have changed. During meditation, the qi and blood of the human body are mainly concentrated in the upper body, and the qi in the upper body is more unobstructed than usual, and the negative things blocked in the body are excreted outward, leading to tears and hiccups. Therefore, the reason for tears and hiccups during meditation is bound to be that the qi and blood of the human body have changed.