17th century Chinese folktale with a bisexual protagonist

The story False Gods Wreak Havoc at Huaguang Shrine is recorded in Chapter 27 of Jingshi Tongyan (Stories to Caution the World), a collection of legends and folktales edited by 17th century writer Feng Menglong.

The protagonist is a bisexual youth named Wei who lived in Hangzhou during the Song Dynasty.

Btw, Bisexuality Awareness Week starts on September 16.