Zhaozong to Zhu. Zhu thereafter withdrew his army and took Emperor Zhaozong back to Chang'an. During the campaign, he took Yang's family and relocated it to Hezhong. While there, he forced Yang's wife, who was exceeding beautiful, to have sexual relations with him. Unable to bear this violation, she wrote Yang, stating: When Yang received her letter, he wept bitterly. After his family, including his wife, was returned to him after Zhu's Fengxiang campaign, he thus resolved to turn against Zhu. He changed his name back to Li Jihui and wrote Li Maozhen as a son, stating, "Tang Dynasty is about to fall. How can you, father, watch its end?" He thereafter joined forces with Li Maozhen and prepared to attack Chang'an, prompting Zhu to forcibly move Emperor Zhaozong to the eastern capital Luoyang in 904 and evacuate the city of Chang'an. Li Jihui, Li Maozhen, and Wang Jian subsequently issued a joint declaration calling for the people of the realm to unite against Zhu, and their declaration, which were echoed by Li Keyong the military governor of Hedong Circuit (河東, headquartered in modern Taiyuan, Shanxi), Liu Rengong the military governor of Lulong Circuit (盧龍, headquartered in modern Beijing), Yang Xingmi the military governor of Huainan Circuit (淮南, headquartered in modern Yangzhou, Jiangsu), and Zhao Kuangning the military governor of Zhongyi Circuit (忠義, headquartered in modern Xiangyang, Hubei), influenced Zhu in resolving to, later in 904, assassinate Emperor Zhaozong and replace him with his son Emperor Ai. He also sent his son Zhu Youyu () to resist them while ordering his officer Liu Xun the military governor of Baoda Circuit (保大, headquartered in modern Yan'an, Shanxi) to abandon Baoda's capital Fu Prefecture () and withdraw to Tong Prefecture (同州, in modern Weinan, Shaanxi). In 906, when Li Jihui, along with the forces of Fengxiang and three other circuits then under Li Maozhen's control — Baosai (保塞, headquartered in modern Yan'an, Shaanxi), Zhangyi (彰義, headquartered in modern Pingliang, Gansu), and Baoda — attacked Dingnan Circuit (定難, headquartered in modern Yulin, Shaanxi), Dingnan sought aid from Zhu. Zhu ordered his generals Liu Zhijun and Kang Huaizhen () to aid Dingnan. Liu first attacked Baoda, capturing Liu Yanhui () the prefect of Baoda's Fang Prefecture (坊州, in modern Yan'an), and then defeated Li Jihui at Meiyuan (美原, in modern Weinan), forcing Li Jihui to withdraw back to Jingnan's capital Bin Prefecture (). Liu