Li Liang from Jiangyin County has been practicing martial arts since childhood and has a very strong physique. However, he is impulsive and good at drinking, so he often gets into trouble because of this. He has a good friend named Jiang Yingtao, and the two often get together. This Jiang Yingtao is very sincere and stable, and often discourages and urges Li Liang to get rid of some bad habits! But Li Liang never listens to it, and is very disgusted with his words of dissuasion in private. One night, the two of them had a party together and both drank alcohol, but Li Liang was not restrained and got very drunk. Jiang Yingtao persuaded him to drink less when he saw this, but Li Liang endured it and did not have a seizure. At this time, a woman suddenly appeared from nowhere, wearing plain clothes, passing in front of the two.

Seeing this, Li Liang wanted to tease the woman and greet her with a smile! Jiang Yingtao was not drunk at this time. He felt that the woman was strange and wanted to drive her away, but was pulled into the seat by Li Liang. The woman seemed a bit restrained at first, but after a while, she began to laugh with Li Liang, and her behavior was dissolute. Jiang Yingtao was very anxious, suspecting that the woman who came out of nowhere was either a ghost or a monster. He persuaded Li Liang to drive her away, but was scolded and cursed by Li Liang. At this time, Li Liang pulled the woman up and was ready to go to the room to have fun. Jiang Yingtao stepped forward to stop them and tried his best to stop this matter.

The woman seemed very angry when she saw this, and said to Li Liang, It's really a disappointment, this person wants to ruin his good deeds and we shouldn't keep him. Li Liang was furious when he heard this, and pulled out a knife on the spot and killed Jiang Yingtao! The two had no obstacles and were very happy. Afterwards, Li Liang gradually woke up and thought about what he had done just now and regretted it very much. He also felt that the woman had no idea where he came from. Just as she was about to question him, the woman watched him laugh wildly and slowly began to change, eventually turning into a monster with black hair all over his body.

On the fourth night, the monster was ready to eat its upper body, but before it could take action, Jiang Yingtao's ghost suddenly appeared in front of it, waving a knife and slashing at the monster. The monster was injured and wanted to flee. Jiang Yingtao's ghost chased after him and slashed it a few more times, and the monster was killed on the ground, turning into a pool of black water! At this time, Jiang Yingtao's ghost said to Li Liang. I told you it was a monster, why did you just refuse to believe me? Later, he went to others for help, but Li Liang barely survived, but after this tragic change and the guilt of his friends in his heart, he was still depressed and died soon after living.