Yesterday's Blue Sky Cannot Be Left Behind

When Wu Xiaoyang opened his eyes again, he found that he had returned to the midsummer when the flowers were blooming when he was 13 years old. Whether he was excited, happy or sad was not enough to express, because everything was good, right? So hello future! This familiar yet unfamiliar world, parents, relatives, friends, and who is she? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.