Did you mean: zhengquan zhengxian zhengxun zhenghuan zhenguan zhenxuan zhongxuan zhengxiang ?
| 郑玄 | Zhèng Xuán | Zheng Xuan (127-200), late Han scholar |
| 征选 | zhēng xuǎn | to call for entries and select the best / to solicit (entries, submissions, applications etc) / to select (the best candidate) / contest / competition |