Time is broken like rain, and antiques become hard currency.
Traveling through the fragments of time with different speeds, a Qin sword has been rusting for thousands of years here, but it is as new as yesterday there.
You can get rich overnight by reselling these paradoxical antiques, but you are gambling on your life every time you travel - you may be ten years older when you return, or you may regress to a teenager.
Financial sense and historical knowledge become survival weapons, jumping randomly between the Warring States Period and the 22nd century.
When organizations that plunder time appear, and when mysterious hunters search for the source, they discover that the most precious antiques point to the same secret: Why is time broken? Every transaction is getting closer to the truth, and every time you travel is consuming the rest of your life.
Before time completely devours everything, they must solve the most extravagant doomsday mystery.
