After Traveling Back in Time, the System Was Awakened?

After traveling through the wasteland for more than twenty years, Lin Chen was promoted to the emperor of the human race. System: Congratulations on clearing the level. Go back to being an ordinary person. Lin Chen:? Since then, his life has undergone hundreds of millions of changes---- [Congratulations to the host for collecting legendary electronic components, pure gold coin +1] Lin Chen looked at the computer CPU pulled out of the trash can and fell into deep thought. [Congratulations to the host for defeating the wasteland trainer in a duel, attribute points +1] Lin Chen stared at the shocked physical education teacher lying on the ground vomiting, stunned. ................................................................................. At the school anniversary party, Lin Chen was forced to perform a magic trick on stage by a villain. "Although I don't know magic." His smile was bright and cheerful, "But I can do magic." [The emperor's private soldiers have been summoned, and our troops are unimpeded] The whole audience looked up and exclaimed: "Someone is flying with a sword!" ................................................................................. Lin Chen just wanted to go to school well. But the cracks in the wasteland are slowly opening deep in the campus.