At the age of fourteen, Zhou Yanning brought her younger brother to rely on their father in the rain, feeling anxious and uneasy inside. Her stepmother Qiao Suzhen, stern in speech but soft at heart, meticulously prepared clothes and meals for the siblings, writing down a thoughtful house chore list to dispel the two children's panic. Starting from the braised pork belly they never dared to pick up with chopsticks, she used twenty years of everyday warmth to take care of the siblings. As time turned and the siblings grew up with gratitude in their hearts, they turned around to give Qiao Suzhen a stable and warm late-life destination.