Coffin Shop No. 7

Zhou Shiyi runs a bloody coffin shop, trading with living people during the day and dealing with dead people at night. Over the long years, he can't remember how long he lived. His only obsession is to find the forgotten person. There are three rules in the shop: Don't disappear on Monday; there are no good people here, but no one (including himself) can lie; anyone who comes to ask for help, whether alive or dead, must help. Three hundred years ago, he accepted an appointment with the next person, so he rushed there; a hundred years ago, he set up a trap just for the person in his heart. "Zhou Yiyi, you said being my right and left arm, does it still count?" "The outcome has been determined for a long time, you already knew it, right?"