Fèi Zhǐyuán 費只園 was a Republican-era popular fiction writer, author of Qīngcháo Sānbǎinián Yànshǐ Yǎnyì 清朝三百年豔史演義 (KR4k0311). The catalog entry for this text erroneously records the author as “豔史演義” (a genre label); the source file identifies the author as Fèi Zhǐyuán. No biographical details have been located; active ca. 1910s–1930s.