Paper Lane is a stone mansion formed between the two royal sons of an alley, the wall thickness of the 216 stone paved only three centimeters from the ground paved with 168 stone plates, length of 68 meters, its maximum width of 1.1 meters, the narrowest point is only 0.8 meters, is the royal court and the kind of news Futang respect between aisles.
According to research, get the stone path to the next is a whole do not get rain water sewer, sewer thin skin of the stone as it is called stone skin skinLane. The sky above is a long and narrow, so the stone skin get are trial "Sky" argument.

Rich families in the town before the Tang Ming, Wang, Zhao, Lu four last name, since there are Ni Ming, Jiang, Zhu, Bu, Lu and other big, so much has a courtyard. Get deep to form a long house, the town is still get different lengths 122, more than one hundred meters of the house get a 5, the most distinctive name of a stone skin get get open.

5 yuan (von House)