Lu An'an, the clever grandson of the Lu family, accidentally matches his grandfather with his biological grandmother, Shen Wanqing, while helping with matchmaking. Unaware of their true identities, the trio builds a sweet bond, but their peace is shattered when Lu Jianye's ex-wife reveals shocking secrets about Lu An'an's origins. Caught in a web of family conflicts and misunderstandings, Shen Wanqing must fight to reunite her family and uncover the truth about her long-lost grandson. A heartwarming tale of love, identity, and redemption unfolds.