An Accidental Return Triprebirth

"Go straight west, cross the dusk line, cross the date line, and go back to the day I first met you." Physics genius Sheng Yuan became the youngest professor at Qingda University at the age of 27. He never expected that one day he would be stumped by students and his own theories in class. The student asked: Many people say that Professor Sheng, the fourth space theory you are persistently researching, is just nonsense. If it really exists, what would you most like to do after falling into the fourth space? Sheng Yuan has thought about this question countless times. If he accidentally falls into the fourth space, he must firmly hold Lu Qingxu's hand that day. * In high school, Lu Qingxu always had injuries on his face. He sat alone in a corner with a terrifyingly gloomy expression and never interacted with anyone. People in No. 1 Middle School never dared to mess with him and would always avoid him when they saw him. But Sheng Yuan had seen Lu Qingxu squatting in the flower bed and gently touching the stray cat that was eating, with a gentle expression and a smile on his lips. I have also seen the back of Lu Qing and Xu Hong confessing to him with an open face, even the hand shaking when handing him a love letter, and finally running away hand in hand with shame. When the news of Lu Qingxu's death spread, everyone was glad that they no longer had to see this plague god. Only Sheng Yuan could not sleep at night, crying quietly while looking at the unedited text message. * An accident occurred during an experiment, and Sheng Yuan found himself back in the afternoon when Lu Qingxu confessed to him. He ran out of class regardless of the teacher's scolding and the surprised looks of his classmates. I slowed down when I saw the figure of the boy in my memory in front of the school flower bed. He suppressed his emotions, smiled, and shouted to Lu Qingxu: "Lu Qingxu, do you like me?" When Lu Qingxu turned around and saw Sheng Yuan, his face immediately turned red. He was so nervous that he didn't know what to do and finally ran away. [The cool guy Shou who flirts when they disagree with each other × The little Taiyang Gong who blushes when teased] PS: 1. The first sentence of the copy comes from the Internet and has been deleted. 2. Redemption, sweet and sour. 3.1V1/HE Intention: Live well and cherish the present.