Five years after the heroine lost her memory, she reunited with Zheng Han because of work, and the cracks in her memory began to appear. In order to "awaken" the heroine's memory, Huo Xinlian did not hesitate to use himself as an "experiment", and a pull between love and selfishness, the past and the present began. When the dusty memories and misplaced protection are revealed at the same time, who is the true love in her heart? How will she face that belated heartbeat in the end?
