Jiang Yan opened a book at the bottom of the box one day, and suddenly found a love letter written to himself inside, signed by a stranger. When he woke up the next day, he found that he was reborn in his high school years, which was completely different from his ordinary life. In the constant ups and downs, Jiang Yan had many different friends around him. Gradually, the owner of the love letter became more and more familiar with him...
Also known as "The story about waking up and going back to before liberation after living a good life" and "The beautiful love between hypocrisy and hypocrisy"
Purpose: Everyone has had the thought of wanting to do it again