Poor little Su Yan's life can be said to be bleak. Until he met his childhood playmate Xu Nuo, everything was developing in a good direction.
Until before the college entrance examination, a car drove towards them and Xu Nuo pushed Su Yan away. Rescue of the patient in the hospital failed and there were only a few minutes left.
On his deathbed, he promised: "I will become a star in the sky to watch over you." After saying that, he left and will never come back.
For Su Yan, it was like the sun setting... Many years later, Su Yan became the youngest astronomer. He fulfilled his promised dream. On the day when the experiment was successful, Su Yan came to the beach alone to prepare for the end. When he jumped down, he was surrounded by a light.
When he woke up, he found that he was lying in the dormitory and Su Yan had returned to the past.
PS: Newbie, please give me more advice. Please point out if there is anything wrong (●??｀●)
Intention: The sun is new every day, and life will be better