The Mosuo people on the banks of Lake Biwa pursue the marriage customs of "male men, women do not marry." During the day, adult Mosuo men and women expressed their wishes to the Italian people in the way of dancing and singing at the party. If a man is enamoured by a woman, he will go to the woman's "flower house" in the middle of the night after making an appointment with the woman during the day. Here, the male lover is Axia, and the female is the male lover. As night fell, the abbots on the bridge crossed to the appointment.