Who put forward the characteristic "thin and wrinkled" of Taihu Stone?

Taihu stone belongs to limestone, mostly gray, rarely white or black. Limestone has been impacted by waves for a long time and dissolved by water containing carbon dioxide. In the long years, Taihu stone with exquisite carving and tortuous nature has gradually formed. Taihu stone is a typical traditional stone sacrifice, which wins by shape. "Thin, wrinkled, leaky and transparent" is its main aesthetic feature, which is exquisite and suitable for garden stones.