Zi Collection, Page Position: Upper, Radical: Mouth (kǒu), Page 30, Entry 08 Pronounced luán (rising tone) — Qieyun Dictionary Pronounced luan (falling tone) — Jiyun Dictionary Meaning: The appearance of opening the mouth and exhaling. Another explanation is the appearance of being confused in one's heart and not realizing it. Also, pronounced guàn (falling tone) — Jiyun Dictionary Meaning: The same as described above.