来艳 / Lai Yan (late Han)
Hanji 911 introduces 来艳 / Lai Yan as the taichang promoted to sikong after 陈耽 is removed in the Guanghe first-year sequence under 汉灵帝. The episode places the appointment immediately after earthquake and animal-omen notices, so Lai Yan functions mainly as a senior-office turnover marker before the omen-remonstrance branch in Hanji 912.
The page keeps the role narrow. Lai Yan is not treated here as a driver of policy; he marks how late-Han high office moves within a field of 自然灾害政治征兆, 天象政治责任, and 朝廷开府任官失序.