Stone carvings, stone railings for temples, stone railings for parks, and stone guardrails for parks
Stone railings are a common building in our life. Stone railings can be seen in parks, squares, gardens and other places. Stone railings are common, including White Marble railings, granite railings, and bluestone railings. The stone railing pole was called Lan Gan in ancient times, also known as Gou Lan, which means vertical and horizontal. The vertical wood is Lan, and the horizontal wood is Gan.