Time Supervision Bureau: Destroy the Time Store

With a loud "plop", an unknown creature about two meters long jumped into the river. Agent Gilly of the Time Supervision Bureau tracked the case late at night. At this time, everything was silent, and the residents of the town did not know that a criminal organization called Time Store was quietly affecting Candy Town. The buyer of Crispy Noodles will have the opportunity to collect 24 solar terms small cards, and then use these cards to exchange for a time store commodity coupon from the vendor. The commodity coupon says "Everything can be traded". "Can you get whatever you want?" "Yes, dear children, as long as you pay for your time, any wish can be fulfilled." "What about first place in the exam?" "Of course no problem." This sounds like a really good deal, but Gilly said there is no free lunch in the world, and the time spent is definitely not the only price in this transaction. So what is the real cost of time exchange? Who opened such a store? Intention: Not to be afraid of power, not to be tempted, not to despise every period of life.