After Being Tricked by the System, I Became the Strongest Immortal Emperor

Zhou Li traveled through time and at the same time received the benefits and system of being a traveler. But Zhou Li encountered a more troublesome problem. That is, this system is completely different from what the time-traveling protagonists in other novels get. The higher the option rewards given by the system, the more confusing the tasks will be. Over time, Zhou Li learned to master it, and he specialized in choosing tasks with low rewards. Unexpectedly, the effect was surprisingly good, allowing him to become the strongest in the world step by step!