Tieguanyin (simplified Chinese: 铁观音; traditional Chinese: 鐵觀音; pinyin: tiěguānyīn; Cantonese Yale: titgūnyām; Pe̍h-ōe-jī: Thih-koan-im; lit. 'Iron Goddess of Mercy'; Standard Chinese pronunciation [tʰjè.kwán.ín]) is a variety of Chinese oolong tea that originated in the 19th century in Anxi in Fujian province. Tieguanyin produced in different areas of Anxi have different gastronomic characteristics.