风树之悲

Explanation: With the "wind wood sad." Tang Daoxuan "continued the second interpretation of scriptures Monks sing treasure": "Lin Chao-side silent, thinking over backlash Mi Zhen; Chuigong Rock Gallery, wind shear over the tree of sorrow." Jin Wang Ruoxu "Great General Yi Zhao presented high Cemetery Gar ":" arrest the growth of the heart to do with illegal, Camps shengfeng sad tree, Gu catalpa looking loose, runny nose and heave a deep sigh is not a bad idea. "