沙裏淘金 事倍功半 / shā lǐ táo jīn shì bèi gōng bàn /
Panning Sand for Gold;
Twice the effort for half the result.
Category:
One Stroke Calligraphy_Phrases 一筆字：佛教成語
References:
星雲大師全集【書法類】佛教成語 The Complete Works of Venerable Master Hsing Yun: Calligraphy-Phrases
