Jiang Che, 28 years old, is forever stuck on his 25th birthday. He runs a mysterious time pawn shop, trading the most precious treasure in the world - time. Youth, memory, future, everything can be pawned, but all shortcuts have a hidden fatal price. Until Lin Weiwei, a pure college student, pawned five years of her youth for the chance to become famous, but unexpectedly saw through Jiang Che's secret that was frozen in time. Her appearance broke Jiang Che's frozen heart and triggered the chaos in the order of time. When former customer Chen Baiyu kidnapped Lin Weiwei and forced Jiang Che to use his forbidden power in order to retrieve his lost memories, Jiang Che's memory began to fade away, and a shocking secret was gradually revealed: He was trapped for 25 years, and it was actually his future that he pawned to save his "sister" Lin Weiwei who was in a car accident. Facing the backlash of time, how should he choose? Should we continue to struggle, or should we choose to accept it, become a truly free ordinary person, and let time return to normal?