TM Company researches time displacement and time machines, whereby people's wasted time can be stolen and traded to people who need time without the owner's knowledge. The heroine Yang Zhencheng re-encounters her childhood playmate Qin Guangtai, and has since been involved in time transactions and time travel events; whether she and Guangtai are childhood sweethearts, they have been in love for a long time, and their relationship has deepened day by day.
Shi Yu, the developer of the time machine, wanted to use the time machine to go back 20 years ago to change the past and rescue his lover, so he led everyone to start a contest with Shen Yunteng, the dark force who prevented the change of the past.
Everything that happened in Yunbei City, Yang Zhencheng's best friend, how could the detective Zhan Zhannan be absent.
Purpose: Cherish time and cherish the people around you