Xuanxuan (played by Yang Ziyan) suffers from a terminal illness and knows that she will soon die. The only thing she can't let go of is a man named Wanhao (played by Ma Junwei). She is worried that after she leaves, no one will love him and take care of him like she does. So Xuanxuan came up with an idea. She decided to introduce her good friend Qingqing to Wanhao, hoping that she could love him on her behalf after she passed away. Qingqing and Wanhao made an appointment to meet in a cafe. Xuanxuan, who couldn't help her curiosity, also went to the cafe under the guidance of Amao (played by Kawashima Moshu). What appeared in front of Xuanxuan was a harmonious picture of Qingqing and Wanhao getting along closely. They met too late and had a great time talking. Although this is exactly the scene Xuanxuan expected to see, Xuanxuan still felt an unspeakable bitterness and entanglement in her heart.