The world is so big, go to the graveyard to see? Kong Lin, one of the three holes in Qufu, Shandong, is the family cemetery of Confucius and his descendants, and the family cemetery with the longest duration in the world. Into the head, my first reaction is that this is not a cemetery covering more than 3,000 acres, but a natural museum of tomb culture: the perimeter of the cemetery wall is 5591 meters, between Maolin. There are more than 100,000 tombs, 4003 tombstones, 116 ancient buildings, and 85 pairs of stone statues and stone instruments.