Feng shui (/ˈfʌŋˌʃuːi/^[2] or /ˌfʌŋˈʃweɪ/^[3]) is a traditional form of geomancy that originated in ancient China. The term feng shui means, literally, "wind-water" (i.e., fluid). From ancient times, landscapes and bodies of water were thought to direct the flow of the universal qi – "cosmic current" or energy – through places and structures. More broadly, feng shui includes astronomical, astrological, architectural, cosmological, geographical, and topographical dimensions.^[4][5]

Historically, and in many parts of the contemporary Chinese world, feng shui has been used to determine the orientation of buildings, dwellings, and spiritually significant structures such as tombs.

Feng shui's global uptake during the modern era has been complex. Its host of modern detractors has been very diverse, ranging from 16th-century Jesuit missionaries to the Chinese communist revolutionaries of the 20th century. Regarding its adoption within contemporary Western societies, one scholar writes that "feng shui tends to be reduced to interior design for health and wealth. It has become increasingly visible through 'feng shui consultants' and corporate architects who charge large sums of money for their analysis, advice and design."^[5] In Western philosophy of science, feng shui is generally regarded as non-scientific, while some scientific skeptics have more narrowly classified it as a pseudoscience.