Reunion and Missed Spring and Autumn

The male protagonist Lin Yu and the female protagonist Su Yao met on campus, and soon they fell in love. However, due to various changes, misunderstandings arose between the two and they had to separate. After Lin Yu went abroad, he completely lost contact with Su Yao, but Lin Yu still loved Su Yao deeply. When Lin Yu returned to China, he After hearing the news of Su Yao's death, he couldn't bear the news and committed suicide. When he regained consciousness, he found that he was back on campus and before he met Su Yao. Lin Yu took this time-travel opportunity to make up for his debt to Su Yao, prevent Su Yao's death, and finally lived happily with Su Yao.