A Second Life in a Realist Alternate World

Others travel through a different world: awaken the system, slap the villain in the face, and marry the saint. Hein travels through another world: mortal body, careful calculation, and survival in desperate situations. This is a real alien world without "stereotypes". Magic is a hard-core science that requires mathematical modeling, and adventure is a life-and-death business from beginning to end. As for those high-altitude gods—just think of them as interest entities that need "belief anchors" to gamble. "Power comes from consensus, and consensus comes from strength." When he used the scalpel of modern civilization to cut through the underlying logic of the world bit by bit, he found that he had been trapped in the whirlpool of the times. Human attacks, alien undercurrents, cold war between gods, magical disasters... Since the times do not allow him to be a relaxed bystander, he will use the blade of reason to cut through this cannibalistic world. Where will the sword point next?