When 28-year-old Su Wan was sorting out old things, she saw a high school admission notice and a crumpled photo - in the photo, the young Jiang Yubai was standing in the sun, while she was hiding behind the crowd. In her previous life, due to her low self-esteem and cowardice, she never dared to get close to Jiang Yubai, who had been secretly in love with her throughout her youth. After graduation, she learned that he had written a message for her in the graduation book, but it was mistakenly taken by a classmate, which ultimately became a regret. On a rainy night, Su Wan was unexpectedly reborn.
