The Love of Time Is Deep, and I Have Died Five Times for Your Peace.

Lu Zeyan once thought that he could grow old with Su Yeyi as a couple. But regret is the main theme of life, he lost her. Lu Zeyan couldn't accept this fact, so he went crazy just to see her again. Finally, he was halfway successful. He saw her, but he couldn't change the ending. Time and time again, Lu Zeyan finally accepted his fate, but he wanted her to live!