You Have Just Turned Eight, Who Asked You to Simulate the Life of the Demon Lord?

[Villain] + [Simulator] + [Cool! Liu Guanyi traveled to another world and found that he had become an eight-year-old child and had unlimited expectations from his tribe. However, in his enlightenment ceremony, he awakened a C-level qualification. For a time, everyone was disappointed with him. Only Liu Guanyi still wanted to struggle, so the simulator woke up. But this simulator doesn't seem very serious. [On the first day, you were kicked out of your residence due to low qualifications and forced to live in a remote room. [A year has passed, and your brother who has awakened to the first-class qualifications has become more and more arrogant, and no longer regards you as an older brother. [Time flies, you finally have an intermediate level of cultivation and bravely venture into the wild. [You met a wild boar and you died...] Liu Guanyi:??? Is this a serious simulation? Why do I feel as weak as a village hen?