Scientist Lin Yue cruelly breaks up with her boyfriend, Qin Ming, to protect him, gives birth to their son, Manman, and is framed and sent to prison. Six years later, Manman finds his wealthy father, Qin Ming. Through his courage and determination, he uncovers his mother's hidden circumstances and exposes the villains' conspiracy. Going from suspicion to standing together with Lin Yue against their enemies, Qin Ming helps clear her name. Together, they develop an anticancer drug, and the little lucky star Manman finally reunites his family.