Are Side Effects Reversible? I Started with the Magic Gate as a Consumable

Han Chen traveled to a weird fantasy world full of evil spirits. The monks here made human elixirs, lit incense and tied paper to worship Tai Sui. However, Tai Sui didn't know what it was and slept underground, but Tai Sui's flesh grew from the ground. The aura of Tai Sui nourished all kinds of evil gods, resentful spirits, fierce gods, and evil spirits. Later, the monks discovered that people can also eat Tai Sui's meat, stepped into the magical door, summon ghosts, negative spirits, catch knives, torture souls... And learned all kinds of evil methods. Han Chen, who came out from the purgatory world of evil cultivators at the bottom, was lucky enough to bind the side effect reversal system to survive various life and death crises. After awakening his soul, he discovered that there was not only him as a time traveler, but also a group of time travellers, as well as the previous generation of time travellers. They had various code names, but they had stayed in this world for many years, seemingly to hide a huge secret. What was even more surprising was that Han Chen found that he was the only one bound to the system. But they told Han Chen: "You are the biggest evil god." Han Chen:? ? ?