Teacher Wei Zi's students.

Love Poisoning tells a high-profile love story of four men and women who are fascinated by love.

Lao Zhu () is 23 years old and has difficulty breathing. When I was an ethics teacher in a high school in Chunchuan, I met Kontha. He was like an unchangeable fate, living for no reason, and fell in love with him at the age of 19. They give each other a reason to live, and their love seems to do no harm to others, only pity. But Dew already has a boyfriend, Jin Taixian (Li Shanjun), and they have reached an agreement on the future. Fazhu abandoned all this and fell in deeper and truer love with Jiang Xu. However, just at the moment when they reached the desperate situation, Jiang Xu was teaching the execution because of accidental murder. Five years later, Jiang Xu and Lu Zhu met again. ...