In 1997, a series of kidnapping, extortion, and murder cases occurred in Hunan and Jiangxi provinces. One of the principal culprits, Fan Zhiying (male), was arrested, took over all crimes, and was executed. Another criminal, Rao Longshi (female), was able to escape and disappeared into the vast sea of people, never to be heard from again. 24 Years later, thousands of miles away in Kunzhou City, Yunzhou Province, Lu Xieyu (male), a good student studying at a prestigious university, killed his widowed mother who suffered from depression with a dumbbell and froze the body in a large freezer at home for a year. Just when Lu Xieyu was arrested, Criminal Police Team Liu Yuchuan saw the shadow of the fugitive Rao Longshi next to him. In 24 years, two vicious criminal cases, two criminals 24 years apart, what happened in 1997? What happens again in 2021? Black and white, the two sides of this world, what about black and white? Mayuan poet sang "You know my world will always be white, the stolen mask covers the soul." "You know my world is always black, so different from everyone else's."
