Jiang Ning lived a simple life with her adoptive mother until a setup led her to accidentally enter Shi Jinxiu’s room. After a one-night stand, the two went their separate ways as strangers. Six years later, Jiang Ning is struggling to raise her two children by selling sweet potatoes. By a twist of fate, she crosses paths with Shi Jinxiu again. To deal with his grandfather’s relentless pressure to marry, Shi Jinxiu decides to have the two children pose as his own, unaware of the secret they share.