bài guān yě shǐ 🔊 unofficial history + Keep this word Meanings bài guān yě shǐ (idiom) unofficial history; anecdotal historical account Its characters 稗bàibarnyard millet (Echinochloa crus-galli)官guāngovernment officialHSK 6野yěfieldHSK 6史shǐhistory