After Binding to the System, I Will Live Forever in the Demon Suppression Department

Traveling through the world of immortality where demons are rampant and people are suffering from hanging upside down, Li Wuwei is not a nobleman, but a refugee who froze to death on the roadside. Without the help of noble people and no chance from heaven, he walked for three years before walking out of the wilderness - the land of Anqi. He sold himself to the Demon Suppression Division and had a chance to make a living. When he was on his first mission, because his companions were greedy for his merits, they let him kill the demon and wait for the blood to drain out. When his life was dying, he hated himself for being powerless and powerless. No matter how hard he struggled, he still became cannon fodder in this troubled world. A strange voice sounded at this time: "In the marine food chain, larger sharks will hunt fish and shellfish smaller than themselves. In this case, fish above a certain size are almost guaranteed to be protected from predators, so they have a greater chance of becoming the next generation of species." "The tasker has three years to complete the task, and the degree of completion is: perfect. Evaluation: The tasker has deeply felt the cruelty of survival competition, and successfully defeated 99.9% Of the taskers after three years of hard work in the demon country in the human world. Please remember and implement the core principle of the system: Losing a dime and benefiting the world, do not do it!" "Start the resurrection process. Congratulations on officially loading into the big fish eating small fish game!" "In order to ensure that players have a good game foundation, the game integrates local characteristics. After completing the first level, a reward of "Heaven and Earth Lives Together" will be given Time is long, endless years, time has changed, but the Tao is eternal. How can there be an undefeated dynasty for a thousand years? But there are immortal immortals who live forever! The protagonist is the strongest and the strongest in the whole book!