In the circle of "second-generation heirs" dominated by playboys, only Jing Hong and Zhou Chang have successfully taken over their family businesses. The two are very similar: in their early thirties, graduates of prestigious universities, with brilliant resumes, and both possess decisive leadership skills—essentially, they are like two sharks in human skin. Therefore, their "60s generation" fathers have long since retired to the background with peace of mind. They control two of the "four internet giants," and these two are the most successful among them. In all emerging fields related to the internet, they engage in fierce competition, with battles raging everywhere. The two kings never meet, rarely appear together, and haven't even exchanged contact information.