Xu Hu's shocking murder case! Four members of the family of Chinese medicine doctor Chen Shouzhuo died tragically, his only son was exterminated in prison, and the national treasure of the Qianlong imperial kiln was almost lost overseas. French Concession patrolman Lin Xiaoshan chased the murderer for thousands of miles, and teamed up with Tongshan County's top arrester Ma Zhenkui to kill the real murderer amidst layers of shady circumstances, and vowed to protect the national treasure to the death!