The father drank his son's knee badly. What happened to Feng Shui?

Is this related to Feng Shui? See if it is caused by work or family habits, and pay attention to diet. Some diseases are hereditary. Some are purely physical problems. For example, when people are old, joint wear is a normal physiological phenomenon; When people reach middle age, calcium loss is inevitable, and both of them will have knee joint discomfort, but for different reasons. One needs collagen supplement, and the other needs calcium supplement.