I'm Keeping Vigil at an Antique Store

My name is Mei Linguan, and I'm here to guard the store for others. The monthly salary is 3,000, including food and accommodation. The working hours are from 6pm every day to 6am the next morning. On the third day after the boss disappeared, a mother and daughter came to the store. They selected a bronze mirror from the Qing Dynasty, paid the money, and turned to leave. The old brass bell at the door rang. When the bell rings, it is no longer alive. There are no other rules in the store—just this one. Before leaving, the boss left a handwritten "Store Rules" and said that as long as you follow them, nothing will happen to the store. I don't believe it. On the third day, the woman in the bronze mirror smiled at me. I started to believe it.