My Brother Is The Mother Of My KidEpisode 4

Qiao Mo has disguised herself as a man for twenty-five years. While avenging her mother, she accidentally spends a night with Li Zhanchen, the wealthiest man in Jinghai. She is forced to help him search for the mysterious woman, yet he gradually falls for Qiao Mo, believing him to be a man. Amid the identity confusion, she flees while pregnant. Six years later, she returns with their child. He finally realizes the brother he is madly infatuated with is the long-sought-after love of his life.