order as well. It was said that popular sentiment at the time viewed this as the return to the clean government of the days of Emperor Gaozong's father Emperor Taizong. Song's reforms included removing all of the several thousands of officials that Emperor Zhongzong commissioned directly without submitting the commissions to the examination bureau for review. Meanwhile, Princess Taiping and Li Longji were beginning to have discord, as both tried to influence Emperor Ruizong's administration. Princess Taiping, finding Li Longji difficult to control, began considering trying to replace him as crown prince with one of two nephews with arguable better claims than Li Longji—Li Longji's older brother Li Chengqi the Prince of Song and his cousin Li Shouli the Prince of Bin, the son of Emperor Zhongzong's older brother Li Xián (note different tone), who had been crown prince at one point during Emperor Gaozong's reign. When she hinted that Li Longi should be replaced at a meeting she had with the chancellors, the other chancellors all did not dare to speak, but Song directly responded: In spring 711, Song and Yao suggested to Emperor Ruizong that the way to stop the rumors about Li Longji's being replaced would be to send Princess Taiping and her husband Wu Youji to live in Luoyang, while sending Li Chengqi and Li Shouli out of the capital Chang'an to be prefectural prefects. Emperor Ruizong initially agreed (with the exception that he believed that Luoyang was too far, and therefore was ready to send Princess Taiping to Wu Youji to Pu Prefecture (蒲州, roughly modern Yuncheng, Shanxi) instead), but after Princess Taiping found out and objected vehemently, Li Longji, fearful of consequences, disavowed and denounced Song and Yao. Emperor Ruizong removed both from their chancellor positions and demoted them to be prefectural prefects—in Song's case, to be the prefect of Chu Prefecture (楚州, roughly modern Huai'an, Jiangsu). He later served successively as the prefect of Yan Prefecture (兗州, roughly modern Jining, Shandong), Ji Prefecture (冀州, roughly modern Hengshui, Hebei), and Wei Prefecture (魏州, in modern Handan); the examiner of Hebei Circuit (河北, roughly modern Hebei, Beijing, and Tianjin); the commandant at You Prefecture (幽州, roughly modern Beijing); and principal of the imperial university (國子祭酒, Guozi Jijiu), being in charge of Luoyang. He was then recalled to Chang'an to serve as the secretary general of the capital prefecture Yong Prefecture (雍州, roughly modern Xi'an, Shaanxi).