Because they didn't catch it, Zhang Xin and Xu Yifeng lost the most important woman in their lives at the same time. When sorting out their belongings, they found the diary - Xu Yifeng. It was Xu Yifeng who killed her. Zhang Xin hated this man. The tall, thin and cold man in front of him admitted that he was the person in the diary. Zhang Xin rushed forward madly... When he learned that When Xu Yifeng went to Gu Lin's house to mourn the news of Gu Lin's death, he saw those diaries. It turned out that he was the one who killed her. Only then did he realize that he had fallen in love with her, but he never had the chance to listen to his confession to her and admit that he was the person in the diary. The clean and gentle boy in front of him suddenly rushed over with red eyes...