Young escort Wang Zhenwei (Zhou Qunda) repeatedly failed to show his love to Feiyan (Wu Xiaomin), and he was very depressed. On this day, he met Li Yuncong (Zhang Zhiyao) on the way to escort Chen Fu (Chen Jiming). The two met in a tavern for a drink. Unexpectedly, when they returned to the inn, they found that part of the goods were burned. Wang Zhenwei felt strange. After tracking, he found that the robbers were Li Yuncong's men, which made him very angry with Li Yuncong, but Li Yuncong gave him another explanation. Because the goods were damaged, Wang Zhenwei proposed not to pay the silver, but Chen Fu appreciated his daring and paid the silver in full, and asked him to be a guard for his own theater "Peony Pavilion" for a month. Unexpectedly, Chen Fu died suddenly that night, and there was no sign of poisoning or homicide on his body. This puzzled Wang Zhenwei. In order to ensure that his wisdom would not be ruined, Wang Zhenwei still took on the responsibility of guarding the garden. After a secret investigation, he gradually discovered clues, and the famous theater actor Peony (played by Chi Huaqiong) came into his sight...