When historian Lu Chen awakens to the "Qingshi Judgment System", he is given the mission to travel through time and space and kill traitorous officials. Every time a treacherous minister is killed, his abilities can be taken away - Qin Hui's sophistry, He Shen's money-making skills, and Wei Zhongxian's machinations have all become his weapons. But changing history comes at a price: rescuing Yue Fei will lead to an early invasion of the Jin Kingdom, and rewriting the Opium War will lead to pursuit by the Space-Time Administration. When the system warned him that "continuing to intervene will completely disappear", looking at the heroic souls of Yue Fei, Lin Zexu and others who were saved by him behind him, Lu Chen clenched the blood-stained knife: "Even if my soul is gone, I will give China a bright future!" (Perfect fusion: golden finger setting + rewriting of famous historical scenes + cost of growth + ultimate suspense)