This strange case was caused by a wealthy businessman who married his daughter and was too poor to love the rich, which triggered a series of coincidences. A case with murder, suspense and twists and turns can be described as "mountains and heavy waters have no way to answer doubts, and there is another village."

This case happened in Daoguang period of Qing Dynasty. One morning, Lao Li found the body of a monk in a well. Lao Li hurried to the county government to report the case. The county magistrate just received a report from Zhang Million that his dead daughter's body was missing. Zhang Million has two daughters. The eldest daughter is Jingu, because the widow lives alone. The second daughter, Yugu, made an engagement with Cao Cao's son in her early years. Because Cao Cao's family had fallen into poverty, Zhang Million wanted Yugu to break off her engagement and marry the Yao family who was rich. And Yugu refused to live or die. So Yugu eloped with Cao Cao's son to Cao Cao's good friend Jiaocheng County Magistrate Chen Di Festival.

On the way, the two had a rest in Lao Mo's tofu shop. When Zhang Million saw that Yugu was missing, he thought he had gone to Jingu's house, so he took someone to Jingu's house to look for it. Jingu was very nervous when she saw his father coming. When Zhang Million didn't find anyone, he saw the wardrobe locked and let people carry it away. The wardrobe was carried back and opened, and there was a monk inside, still out of breath. This made Zhang Million lose his mind, so the housekeeper thought of a way to dress the monk as a jade aunt and let Zhang Million bury him, saying that jade aunt was dead. However, at midnight, the monk woke up and ran away. Coincidentally, the monk also came to Lao Mo's residence, leaving a suit of clothes.

But the monk was killed by butcher Wu for molesting others, and his body was thrown into the well. After investigation, the county magistrate found that Lao Mo was here, so he appointed Lao Mo as the murderer and reported the case to the county magistrate. Coincidentally, the newly appointed magistrate is Chen, a former good friend of the Cao family. Chen looked at the case, a little in distress situation. Under the proof of Gu Yu and Cao Cao's son, Lao Mo was released. Because Chen found the murder weapon, he found the butcher Wu, and the truth of this case came out. The county magistrate was dismissed, Zhang Million was taught a lesson, and he married Cao Cao's son. This is what happened to Da Zhou.