Su Yuzhen is a retired internal medicine doctor from the county hospital. Her husband, Lao Chen, passed away five years ago. She moved in with her son, Chen Jianjun, to live together, taking care of the baby, cooking, and handling household chores for seven full years. At the dinner table, just as she picked up a chicken leg, her daughter-in-law, Wang Li, pressed down on her bowl with her chopsticks and said, "Your blood pressure is high, touch fatty foods less," moving the whole plate of chicken legs in front of her granddaughter Niannian, saying, "A chicken costing over three hundred is to nourish the child's body." Su Yuzhen asked her son, "Mom at this table, is it okay to move a chopstick of chicken meat?" Chen Jianjun buried his head in eating rice and said, "Li Zi is also caring for your body." Wang Li nagged her about porridge being noisy, drying mugwort smelling like medicine, and that when her legs hurt she should just lie down.