" Teach Me How Not to Miss Him " was a song sung by Fang Datong. The story of the song was rather complicated, involving emotional entanglements and the discussion of love. According to the background of the song, the male lead of the song was a man named Lin Yilian. He had a complicated emotional entanglement with the female lead, Fang Datong. Lin Yilian and Fang Datong used to be lovers but broke up for some reason. After that, Lin Yilian met another man and fell deeply in love with him. Meanwhile, Fang Datong had been missing his ex-girlfriend's feelings for him. This song expressed people's understanding and pursuit of love by telling the love story of two people. The lyrics of the song touched on many emotional and philosophical questions such as " What is love? Does it exist? How should we pursue it?" and " What do we look like when we fall in love with someone? Are we worthy of being loved?" Teach Me How Not to Miss Him " was a song that resonated with the listeners by telling a complex emotional story about the nature of love and the emotional needs of human beings.