Time and Space Hunting

An "unexpected" accident made Li Ruixing, an ordinary person, become the "executor" of the Space-Time Administration. His duty is simple yet cruel: to hunt down all "comrades" who break the rules - those who violate the rules. From the mechanical city of the steam age, to the ethereal fairy mountains of the world of cultivation, to the desolate wasteland of the future interstellar world, Li Ruixing holds a broken knife. In the thrilling chases and fights, he not only has to fight wits and courage with cunning time travellers, but also faces an inner struggle: Should he stick to the iron laws of the Authority, or protect those living lives that should not be obliterated?