Lu Zhiye is reborn back to the moment of falling into the water, witnessing his fiancee Xu Qingyue turn away coldly. He is rescued by aerial photography blogger Huo Wan, cutting off entanglements with the Xu family and his original family from then on. Facing Xu Qingyue's misrecognition and scheming, Lu Zhiye plots step by step with memories of his past life, exposing the truth of saving someone back then. In getting along with Huo Wan, the two go from contractual cooperation to treating each other sincerely, and finally Lu Zhiye shakes off past shadows, reaping his own life and love.