주선
In 887, Qin launched another major attack on Zhu Quanzhong, who again sought aid from Zhu Xuan and Zhu Jin. Both of them personally led troops to aid Zhu Quanzhong. Zhu Quanzhong thus was able to engage Qin with the armies of four circuits (Xuanwu, Yicheng, Tianping, and Taining) and defeat Qin. In gratitude, Zhu Quanzhong again honored Zhu Xuan and also honored Zhu Jin as older brothers.