Zhōu Wéncǎi 周文採 (fl. late 15th c., precise lifedates unrecorded). Mid-Ming Tàiyī yuàn physician seconded to the Xīngxiàn Prince Zhū Yòuyuán 朱祐杬 (father of the future Jiājìng emperor) at the princely court at Anlu 安陸 (modern Húběi). Compiler of the Yīfāng xuǎnyào 醫方選要 (KR3ed046) in 10 juǎn, published 1495 (hóngzhì 8) at the Xīngxiàn princely court. The work’s postface is by the Xīngxiàn Prince himself under the pseudonym Chúnyī dàorén 純一道人. Not in CBDB; no biographical record outside this princely-court attribution.