"Fǔnǚzǐ de Liàn'ài Lǐlùn" is an original song featuring Luo Tianyi song In this song, Tianyi is a "rotten girl", a female reader of Yaoi (also known as "BL" or "Boys Love"). She tends to stay up at night, reading Yaoi and fantasizes about male characters. She mentions various novels that she has read, including a novel she is currently reading about a detective and his assistant. This song exceeded 100,000 views on bilibili.