Li Jifu
In 814, when the warlord Wu Shaoyang the military governor of Zhangyi Circuit (彰義, headquartered in modern Zhumadian, Henan), died, Li Jifu advocated preparing for military action to retake Zhangyi by force, rather than allowing Wu Shaoyang's son Wu Yuanji to succeed Wu Shaoyang – pointing out that, by contrast to the warlords north of the Yellow River, Zhangyi was surrounded by circuits loyal to the imperial government. By Li JIfu's recommendation, the headquarters of Zhangyi's neighbor Heyang Circuit (河陽, then-headquartered in modern Jiaozuo, Henan), which was under imperial control and which was stationed in order to protect the eastern capital Luoyang from Weibo, was moved to Ru Prefecture (汝州, in modern Pingdingshan, Henan), to prepare for action against Zhangyi. When Wu Shaoyang's subordinate Yang Yuanqing met Li Jifu, Li Jifu persuaded him to report to the imperial government the strengths and weaknesses of the Zhangyi forces, for the imperial government to further prepare for the campaign. While still preparing for the campaign, Li Jifu died. Initially, the officials in charge of awarding posthumous names proposed "Jingxian" (敬憲, "alert and knowledgeable"). One of the junior officials, Zhang Zhongfang () objected, arguing that that was too flattering. Emperor Xianzong was displeased and exiled Zhang, but subsequently changed Li Jifu's posthumous name to "Zhongyi" ("faithful and benevolent"). His sons Li Dexiu () and Li Deyu both later served in the imperial government, with Li Deyu becoming a prominent chancellor during the reigns of Emperor Xianzong's grandsons Emperor Wenzong and Emperor Wuzong.