Science genius Gu Ran and liberal arts tycoon Lu Hanxing were rivals on campus, but they were forced to become partners. In the collisions and side by side, they got a glimpse of the strengths and weaknesses under each other's armor, and they became the only comrades who could rely on each other's back.
Entering society, the torrent of reality washed them apart. When betrayals and crises ensued, they suddenly realized that true strength is the courage to risk everything for each other. From campus to the top, this is a legend about competition, symbiosis and redemption. They will eventually define their own rules.