At two o'clock in the morning, delivery boy Lin Mo received an order from the funeral home. Night watchman Su Wan was squatting on the steps eating spicy hotpot. She said she was eating it for an old man who had not been claimed for three days - he was a chef during his lifetime and wanted to eat spicy hotpot before he left. From that night on, Lin Mo received orders from the funeral home every early morning. The remark always says the same sentence: "The old man said, I want to eat this today." If the living people eat one more bite for the departed, the world will not be so cold.