Lin Wan is the most ordinary person who returns home late in the city. Working overtime, renting an apartment, and being pressed for money by her family, she was used to swallowing her grievances and eating cold meals alone. Until late that night, she walked into the "Wangui Canteen" downstairs and ordered a bowl of the cheapest clear soup noodles. The boss Zhou Yanduo added a poached egg to her, and from then on he kept her hot meal every tiring night. He didn't say nice things, but he remembered that she didn't eat coriander, that she had a bad stomach, and that she could barely hold on when she said "it's okay." Later, she learned to refuse consumption, learned to put herself first, and worked with him to make the shop the warmest light on the old street. It turns out that true preference is not vigorous, but someone puts you into every meal day after day.