Zhang Jiuling
Some time later Li Siqian, whose name had by then been changed to Li Ying, met with his brothers Li Yao (李瑤) the Prince of E, born of Consort Huangfu, and Li Ju (李琚) the Prince of Guang, born of Consort Liu, and each of them was complaining about how their mothers, originally favoured by Emperor Xuanzong, had lost favor to Consort Wu. Princess Xianyi's husband Yang Hui (楊洄) reported this to Consort Wu, and she tearfully accused Li Ying of defaming her and Emperor Xuanzong. Emperor Xuanzong, in anger, discussed the possibility of deposing Li Ying with the chancellors. The senior chancellor Zhang Jiuling firmly opposed this, and when Consort Wu sent her servant Niu Gui'er (牛貴兒) to try to lobby him, he refused and reported this to Emperor Xuanzong. Because of Zhang's firm opposition to Li Ying's removal, it was said that Li Ying's position was firm for as long as Zhang remained chancellor, but after Zhang was removed in 736, things began to change.