The original text of the article [1] from The Analects of Confucius is: Confucius said: "If parents are here, there will be good deeds if you don't travel far." Confucius said, "Parents are old and alive, so try not to live in a foreign land for a long time. If necessary, be sure to tell your parents where to go, why to go and when to come back. And arrange the support of parents. " Fang: The reason is that "parents are here and don't travel far" is an ancient tradition in China. Parents are alive, and children should try not to stay away for a long time. As children, we should pay New Year greetings in the morning and evening, ask about the cold and warm, and do our best to let our elderly parents spend their old age safely. This is the normal state of people. In addition, because work or official business needs to be away all the year round, you must first settle your parents or invite them to the workplace to show filial piety. Because parents are old, inconvenient and weak, we should treat them like children and reassure them. Some people interpret "Fang" as the direction and the place to go, which is wrong and should be interpreted as "Li, Li". This "reason and reason" includes explaining the "reason and reason" of "swimming" to parents clearly, and also taking care of parents' placement and support, that is, filial piety. So you often go home to see your parents, which is at least common sense and the lowest filial piety.