清尘浊水

Explanation: Yu Qing dust of others; Cho Yu himself. Analogy very far apart, meeting no hope. 　　Usage: Joint type; as object; analogy very far apart, there is no hope to meet 　　Source: San Guowei Cao Zhi "Seven Poems in" Junruo clear road dust, cement concubine if the cloud, drifting different situation, when the harmonic join? " 　　Examples: Xi Jiao ignored numerous paint solution, ~ where the Sun. ★ Ming Chang-qi, "Jian Deng Yu Hua Tian Zhu Xue Tao case of joint sentence in mind"