Chinese people think that the timing of visiting patients is taboo, and they can't visit patients on the fifteenth day of the first month, because the fifteenth day of the first month is the day to burn incense and worship Buddha. It is inappropriate to visit patients at this time, and it is also a disrespect for the gods and buddhas.
See the patient on other days, and don't go after twelve noon. Because people believe that if you go to see a patient in the afternoon, there is a hidden meaning here, which indicates that the patient is going downhill, not dying, but dying. So noon 12 is a turning point, which is the top of the parabola. After exceeding, it is a sign of bad luck.