Nuns developed from ancestral temples in the old society. The ancestral temple is a Buddhist temple set up by wealthy families at home for women to eat and recite Buddha ... and later developed into Antang. In the past, practitioners were all women. In the past, men and women received different education. Therefore, Antang specially set up temples for women to worship Guanyin and Guanyin with thousands of hands and eyes. Therefore, it is different from the monk temple. ..