The old man's past

Peter Li slept for three days in a row. These three days made Ouyang Rong, the usually strict head of the Ouyang family, very busy. Her seventy-year-old body had to run up and down the wall several times a day. The younger generations in the valley who called her grandma had never seen the head of the family so kind and close to someone. If they didn't ask for a piece of candy, they would be scolded and recited the strict family rules of the Ouyang family.
The boys and girls of the Ouyang family...