The Ye family's old ancestor Ye Changyuan, who has been sleeping for 100,000 years, awakens, but due to exhausted vital energy, only has one day of lifespan remaining. The system informs him that only by facilitating descendants' marriages can he extend his life. Facing descendants who are all single, the old ancestor initiates hardcore marriage urging, suppresses the marriage-refusing divine son Ye Lingyun, and forcibly determines his marriage with the Yaoguang heiress; he also disciplines eccentric descendants who are social phobics or stingy, forcing them to go on blind dates and marry, thereby triggering a series of hilarious family farces.