Three years after he retired from the army, Xiao Cheng worked as a security guard in a community. After paying the rent every month, he had very little money. On the day of his wife Zhao Liti's divorce, his mother-in-law scolded him for a whole hour, but he just nodded. When I was sorting out my father's old things at night, my fingers scratched a cardboard box. I took out a mobile phone for seniors from the bottom of the box, and the screen lit up. There is an additional APP on the phone, and the home page reads: Xiao Weiguo, 1965-2025, good at eight dishes of Shacai, 12 dishes of Sichuan cuisine, and nine dishes of Shandong cuisine. Remaining Recipe: Complete. Xiao Cheng stared at the words and didn't come back to his senses for a long time. Early the next morning, he called his mother-in-law: I will never divorce her. Come with me and cook you another meal.