Shen Qinghuan and Lu Hanchuan were accidentally involved in a shocking conspiracy. Shen Qinghuan discovered the notebook left by Lu Hanchuan's mother and uncovered the unfinished escape plan in 1998. The truth pointed to the "Rebirth Project" laboratory on a deserted island in Southeast Asia. During their escape, they encountered regenerated people cloned with orphan genes. These experimental subjects have powerful self-healing abilities. After arriving at the laboratory, they discovered that the man who looked like Lu Hanchuan's father was actually behind the scenes, trying to gain immortality by using the fetus in Shen Qinghuan's belly. At the critical moment, Shen Qinghuan relied on his special connection with his sister Lin Wanrou and the power of the fetus in his belly to destroy the laboratory and the evil plan. In the end, Shen Qinghuan and Lu Hanchuan welcomed a new life, and the light blue birthmark on the child's wrist carried the memories of the past and the hope of new life.