In the meantime, Gu'an's son tries to explain his mother's death to his father. He explains that he was born by a woman who pretended to be his mother and then gave him to huang Juexin. A month ago, the woman came to visit huang, but huang refused to let her go. He treated his son like a dog, and Gu says he was a coward when he tried to help his mother when he was beaten up by huang. He wants to get justice for his mother, and he wants to know if huang was the one who killed his mother.