Dong Ning Shu, a paternity tester, meets heir Zhang Xi Da in an accident. He becomes attracted to her and invests in the An He Paternity Center, posing as an internet celebrity. Initially resistant, Dong Ning Shu warms to him as they work together on paternity cases. As they grow closer, they uncover a shocking secret: might they share the same father?
(Source: MyDramaList)




