After Reverting to a Bug, I Was Forced to Save the World

Fang Xian found that something was wrong with the world. It was a small thing at first. Vegetables were suddenly erased from existence; if you put a coin in the vending machine three times, it would give you something that shouldn't exist; and on rainy days, a hero would be automatically refreshed in the playground. He told Qingmei these things, and Qingmei suggested that he should be hospitalized with a smile. In order to prove that he was not crazy, Fang Xian took her to see a real world-class bug after school, but unexpectedly returned to a month ago. He was excited at first, dreaming of making a lot of money by pretending to be a slap in the face and confessing to his childhood sweetheart! Even if you fail, you should shout "Thirty years to the east of Hedong and thirty years to the west of Hexi" at the graduation party so as not to leave any regrets in your youth. But Fang Xian found that everyone seemed to have forgotten him.