迥然不群

Explanation: Utterly different: very far away or very different look. No group: different, different from the prevalent custom. Described as distinguished and extraordinary skill. 　　Source: Yu-Ming Zhu, "Zhu Shun Shui _set_ nine students along with the small house book thirty-six (one)" Road head mellow masterpiece, the momentum impulse Pei, Ya tame his resignation, and the past seen the text of your country is not utterly base. "