A body is found in the river and Zhao Cuo's dad investigates. Tian San Qi does the autopsy from afar just by looking at the body. Zhao Cuo decides to get rid of Tian San Qi by giving her to Bai Yi Fei. But the boat he puts her on has a hole in it and it starts to sink. Zhao Cuo rushes over to save them. Zhao Cuo finds out that he got tricked by his friends to lose the bet. At another performance they hear the same song from last night and this time someone has hung himself. Zhao Cuo's dad says he committed suicide and doesn't need to investigate. Instead Bai Yi Fei ends up investigating and Zhao Cuo's dad assigns the case to his son. Tian San Qi investigates the case with Bai Yi Fei. A blackmailer reveals that the two victims were involved in a fire three years ago. Bai Yi Fei learns about a third culprit, but when they get there they find Zhao Cuo standing over the dead body. Zhao Cuo is accused of killing the victims, but Tian San Qi agrees to solve the crime in three days to save him. (Source: jindreame at MyDramaList)