Li Linfu
In 726, the official Yuwen Rong became deputy chief imperial censor (御史中丞, "Yushi Zhongcheng"). Yuwen was friendly with Li Linfu, and therefore recommended Li Linfu to serve as a colleague; Li Linfu was thus made a deputy chief imperial censor as well, and later successively served as deputy ministers of justice (刑部侍郎, "Xingbu Shilang") and civil service affairs (吏部侍郎, "Libu Shilang"). At that time, Emperor Xuanzong's favorite concubine Consort Wu dominated the palace, and her sons Li Mao (李瑁) the Prince of Shou and Li Qi (李琦) the Prince of Sheng were Emperor Xuanzong's favorite sons, diverting favor away from Li Siqian (whose name had been changed to Li Ying, by that point). Li Linfu was friendly with many important eunuchs, and through them informed Consort Wu that he was willing to support Li Mao to try to supplant Li Ying. Meanwhile, Li Linfu had also been having an affair with the wife of the chancellor Pei Guangting, who was a daughter of Wu Sansi, a deceased nephew of Emperor Xuanzong's grandmother Wu Zetian and a relative of Consort Wu. After Pei died in 733, Lady Wu requested that the powerful eunuch Gao Lishi, who had served Wu Sansi at one point, to recommend Li Linfu to replace Pei. Gao did not dare to make the recommendation, but when Emperor Xuanzong was set to name Han Xiu chancellor, Gao leaked this information to Lady Wu first, who then told Li Linfu. Li Linfu submitted a petition endorsing Han, who became grateful. When Han subsequently had conflicts with fellow chancellor Xiao Song, he recommended Li Linfu to serve as chancellor, and Consort Wu was also speaking on Li Linfu's behalf. Emperor Xuanzong did not make him chancellor immediately, but made him "Huangmen Shilang" (黃門侍郎), the deputy head of the examination bureau of government (門下省, "Menxia Sheng") and favored him more.