Shen Collection, Middle Volume Radical: Insect (chóng) 蠔 Kangxi strokes: 20 Page 1100, Entry 49 Rhyme Collection (Yunhui): Pronounced hao. Refers to a type of bivalve. Sea Collection (Pianhai): This refers to the oyster. Materia Medica (Bencao): When it first grows by the seaside, it is the size of a fist-sized stone. It gradually grows on all sides, capable of reaching a height of one or two zhang (a unit of measure), and sticks together like a mountain; it is commonly known as Oyster Mountain. Poem by Han Yu: Oysters stick to each other to form the shape of a mountain, with hundreds or thousands growing individually. Note: The outer shell resembles a stone. It is also called an oyster house. It is also a place name. History of the Five Dynasties (Wudai Shi): Pan Chongche defeated the army of Wang Kui at Haoshi.