Regret Pawn Shop

At two o'clock in the morning, there was a pawn shop on the corner of the street. No gold, silver, antiques, only one thing - regret. Everyone who walks in late at night carries a past that they can't let go of. A letter that can never be opened, a song that dare not press the play button, a bronze mirror broken in half, a stray cat that can no longer wait for its owner. The girl guarding the shop is called Jiang Wan. She put the guests' regrets into a bottle, handed out a copper coin, and then watched them turn and leave. Thirty-seven copper coins, thirty-seven stories. She thought she was just a shopkeeper. Until the thirty-seventh guest came in, placed a copper coin with the word "Du" engraved on the counter, and said - "I'm here to redeem your regrets."