How to trace a person's family tree?

Rural genealogy can be divided into genealogy and genealogy. Genealogy is the genealogy before the village clan and the genealogy after the village clan. If you want to check the genealogy, you just need to go to that place to renew it according to the place recorded in the genealogy. The family tree of that place is your family tree, which can be traced back to the origin of your surname. If it's a genealogy, there's no way out, but if it's lost, there's no way out.