In 772, Zhu Xicai was in turn assassinated by his subordinate Li Huaiyuan (), and Zhu Ci replaced him. Zhu Ci took a more respectful stand toward the imperial government, and thereafter, while the central government did not take back actual control of Lulong, Lulong soldiers often participated in campaigns commissioned by the imperial government. (Eventually, indeed, Zhu Ci himself would arrive at Chang'an and thereafter remain an imperial general near Chang'an and not return to Lulong, leaving Lulong in Zhu Tao's hands.)