In my opinion, parents should first stand on a fair and just platform (regardless of the extended family) and be fair, just and open. Secondly, brothers and sisters should have a peaceful heart. First, we should think that we are half brothers and sisters. Everyone should have a high profile and a high mind. Parents, brothers and sisters should sit down and discuss a good solution. Secondly, sisters in the family should have. We can't haggle over every ounce, holding the mentality that the afterlife is not necessarily brothers and sisters. I believe that as long as we divide the property according to this mentality and method, of course, there must be a parental support document, which everyone must sign and seal, not necessarily, but it will form legal evidence in case of need.
Of course, there are different ways of separation, so many legal documents will be formed here, which involve the development and growth of family businesses, so I won't elaborate here.