空前絶后

Explanation: Previously not had, since there will not be. Described as superb, rare. Leong Ching Wang, "An Essay two like Autumn Guo Fenyang": "Guo Ziyi Fenyang Wang Feng, and Guo Huai also closed Fenyang son, is ancient and modern two Guo Fenyang carry on. However, to make public-Hsun, unprecedented, the lack of traces of Bo Ji words would be. "Qing Yu Yue" ancient books do not doubt the word for example to help patients with language ":" Wang cited work, "mass release by the word" before eleven Critical Study of the really unprecedented in the school. "Lu Xun" pseudo-free book * stop crying Literature ":" Pepper can stop children's crying, the anecdote is really unprecedented. "