Song Xian, an unemployed vagrant who hangs out in the park's morning exercise circle all year round, has a mean tongue and a thick skin. He lives by eating and drinking and bragging to the elderly. One day during morning exercise, he accidentally activated the "National Sports Check-in System" - every time he completed a weird sports challenge, he would receive random rewards, ranging from a bottle of Muscle and Bone Tissue to a perfect sports physique. However, the system rules are extremely cruel: you must compete with the designated object in order to calculate the reward. And his first designated target was actually the national goddess who had just won three Olympic gold medals and was deified by the entire Internet - "Glacier Queen" Gu Qingxue. One is a talkative bastard, and the other is a cold-blooded talented athlete. The two unexpectedly hit it off during the wheelchair Tai Chi competition in the park. From then on, they started a rivalry competition of "you chase me, you run away from me". While Song Xian cheated the system to earn rewards, he was forced to compete with Gu Qingxue in various bizarre competitions. In the hilarious showdown, he gradually opened up the invisible dark web of interests behind the sports world.
