1, Chen Mai decided to investigate the truth after learning that He Fei had failed to find his wife. Chen Mai is a friend of Li Muzi. She suspected that He Fei had killed Li Muzi, so she set a trap to frame He Fei, and finally He Fei was brought to justice and got justice for her friend Li Muzi.
2. She told the story that He Fei's wife Li Muzi mysteriously disappeared during her wedding anniversary trip. After missing for many days, a strange woman suddenly broke in and insisted that it was He Fei's wife, which involved a shocking case.