Liu Zirui was an ordinary high school student. After failing the college entrance examination, his parents wanted to help Liu Zirui study abroad because he was busy with work. He died in an accident in a car accident. He placed the responsibility on himself, became decadent and gave up, and indulged in drinking all day long, which led to liver cancer. Luo Lijun, who had a mutual affection with him in high school, worked late every night to save Zi Rui's medical expenses in order to help him treat his illness and was tired of studying in college. She was already in poor health and eventually collapsed at work. Although she was sent to the hospital in time, she still passed away. After Liu Zirui learned the truth from his friends, he was heartbroken and wanted to leave this world where he had no worries, but he thought that Luo Lijun's parents still needed someone to take care of him, and he needed to atone for his sins, so he took care of his father and mother in the following days until they passed away. After handling my funeral, he returned to the park where he and Luo Lijun took their last walk. After finishing the path they had walked together, he jumped into the lake. But instead of dying, he was reborn before the college entrance examination. This time, he fulfilled the regrets of his previous life.
