How to Break up the Cannon Fodder Fiancée Who Dresses as the Male Protagonist

Tang Xiaobao has recently become completely obsessed with an ancient romance novel. The cannon fodder female supporting character in it is constantly trying to commit suicide, always trying to destroy the relationship between the male and female protagonists. In the end, she is tricked by the female protagonist and becomes an assist for the male and female protagonists. Her ending is destined to end tragically. Just when she was lamenting that the heroine's IQ was really worrying, who would have thought that by accident, she fell directly into the sewer on the roadside and fainted.