During a shopping mall collapse, Lu Chenchi abandoned his wife, Shen Xinhan, and daughter, Lu Zhaozhao, to save his beloved first love and her child. Shen Xinhan and Lu Zhaozhao consequently lost their lives. The King of Hell granted them seven more days of life to return to the human world and say their final goodbyes. After returning to life, Shen Xinhan and Lu Zhaozhao only wanted to celebrate a birthday with Lu Chenchi. However, manipulated by Jiang Wan and her child, Lu Chenchi repeatedly hurt his own wife and daughter, missing every opportunity to learn the truth. Only when the truth finally came to light did Lu Chenchi fall into unbearable regret, but by then, it was already too late.