古井无波

Explanation: Furui: dry hole. Analogy inner quiet, emotional, not external things are moving. 　　Source: Tang Bai "gift Yuan Zhen" Poetry is no wave old well water, bamboo autumn festival. " 　　Examples: Know the meaning from the sound heard through, ~ Qi is more muddy. ★ Song Fancheng large "sub-Yun Le, Mr. Wu sent eight see" Poem