Introduction to the world of sworn worship: Old man Meng learned that Fan Qiliang was harmed by an adulterer, and sympathized with him very much, so he kept him at home. Over time, he saw that Qiliang was loyal and honest, knew the book and answered the courtesy, and saw that his daughter was very kind to him. Qi Liang chose a good morning and an auspicious day for the two to get married. "Sworn sworn worship to heaven and earth" was the scene of worship at that time.