Zi Collection, Upper Volume, Page 45, Entry 07 Pronounced ǒu (falling tone), same as "yǔ" (falling tone) — Jiyun (Jiyun) Meaning: to stop, to restrain — Leipian (Leipian) Interchangeable with "yù" (falling tone) and "yù" (falling tone) Zi Collection, Upper Volume, Page 45, Entry 08 Pronounced sù (falling tone) — Zhiyin (Zhiyin) Meaning: clean, pure