Liang Zijie, a famous painter in Chang'an City, died unexpectedly. The woman in his famous painting came to life strangely, which triggered a series of bizarre stories.Under the investigation of Chang'an's detectives Cai Sanlang and Luo Youhuo, an old story that had been sealed for 15 years was revealed. However, as the investigation deepened, Liang Zijie's death became more complicated and confusing. In the end, due to the efforts of the twin detectives,The true identity of the woman in the painting was revealed, many people with evil intentions were revealed, they confessed their crimes, and the twin detectives solved strange cases again.