Guan and his colleagues focused on medical research and lacked human specimens, so they persuaded the families of the deceased to donate their bodies in the hospital. One year, the two of them passively treated the little boy who came to treat the disease, and also used the little boy to carry out medical experiments, which led to his death.
Liu Yansheng tricked the boy's father into agreeing to make a specimen of the child's body. Many years later, the boy's sister blackmailed him, and both Guan and the boy's sister were killed.
Plot:
After the Republic of China 14 years, Lu Yao, a playboy who returned from studying in Britain, was invited by Qiao Chusheng, an extraordinary detective in House Patrol, as a case consultant with his super-high IQ and reasoning ability.
Later, the two men joined hands with Bai, a female journalist with a sense of justice, to form a detective squad and cracked a seemingly mysterious murder case. These three people with different personalities stick to the legend of justice and maintain social stability in troubled times.