The God of Time – Khronos – gave Zhang Heng an incredible gift.

Time freezes at the end of the day for everyone except Zhang Heng, who gains an additional 24 hours. In exchange, Zhang Heng must act as the agent for the God of Time and participate in a dangerous game each month: Deserted Island Survival [Mission Objective: Survive for 40 days], Tokyo Drift [Mission Objective: Win the underground street racing championship], and so on…

As Zhang Heng stacks up victory after victory, he is also getting closer to the truth of this world.

(Source: Bilibili, translated)