Every year from April 23rd to 25th of the lunar calendar, Bai men and women dressed in national costumes are in high spirits, singing and dancing in groups of three or five to the mountains at the foot of Cangshan Mountain and beside Erhai Lake. Young men and women indulge in singing and dancing, love each other and form lovers. This is the "Around the Three Souls" Festival of the Bai people. At first glance, there seems to be nothing special. In fact, it's not that simple, because during the three days of the "Around the Three Souls" Festival, not only young men and women sing and dance, but also love each other, which is also a good time for old lovers to get together! This is the uniqueness of "Around Three Souls"! It is also the most humanized embodiment of the Bai people! And handed down from generation to generation!

The male and female lovers in the Three Spirits call each other "Horney" or "Jia Ni". Some of the "living Ennis" are formed because they usually love each other, and some form a more stable relationship after meeting in the vicinity of the Three Tombs and other occasions. Some of them are formed in the process of the woman seeking fertility. In the past, "Horney" was generally not exposed to the public, and it was relatively hidden, usually only known among a very small number of male and female companions. They secretly exchanged tokens during the festival to show their mutual recognition. Some "living Ernies" have been maintained from youth to old age. Under the monogamous marriage system, "Huo Enni" can be acquiesced by the social morality of Bai nationality at a specific time and occasion. It is such an important occasion to revolve around these three spirits. But the interaction between men and women in Sanling does not affect their family life. During the three days around the Three Spirits, countless "Ennis alive" sacrificed, sang and confessed together, forming a unique cultural landscape. This is the reservation of the Bai nationality's ancient marriage and love customs in the Three Spirits. According to relevant records, it can be seen that there were ancient marriage forms of Bai nationality in ancient times, such as group marriage, out-of-race marriage and out-of-race marriage.