Xiao He accidentally activates the villain's life extension system and needs to rely on his superb acting skills to play the villain to earn life span. When he was invited to star in a movie adapted from a real case, he played the role of a chainsaw murderer who made an actress cry. He encountered the real murderer Zhu Laosan who had been on the run for 20 years and assisted the law enforcement team in capturing him. Since then, Xiao He has been deeply involved in the entertainment industry and has become a top professional villain. At the same time, he has repeatedly solved strange cases with his systematic skills, and finally became the Best Actor of China Entertainment, achieving both career and longevity.
