I Transmigrated to Another World and Became a Cheat

Other people who transmigrate get an overpowered System or come from powerful backgrounds and possess peerless cultivation talent. But the unlucky Xu Zhihan got tricked by an “interworld merchant.” One “cheat pill” made Xu Zhihan transmigrate into the other world's protagonist's cheat. Becoming a tool for the protagonist in another world is just absurd.

After transmigrating to another world, see how Xu Zhihan plays the role of a cheat, helping the protagonist soar to success and become a peerless expert.