Yes, it was Qinglong Mountains! Li Xiu chose the same hideout as Xu Lan. However, Xu Lan had Bai Wu with him and Li Xiu did not. Since Li Xiu could not fly over the cliff, there was no way that he could have escaped Bai Wu's radar.
Finally, Li Xiu collapsed after being shot by a tranquilizer gun. He was no longer well-behaved. The moment he saw Xu Lan, he started cursing furiously and spat in Xu Lan's face.
"Xu Lan, did you think that by capturing me, you would be able to send Bai Wu back? You're wrong! So what if you captured me? Someone will be coming for me!" Even though he was restrained, Li Xiu was still trying to charge at Xu Lan.
Bai Wu gave Li Xiu a hard kick and the latter collapsed immediately. He hugged his knees moaned in pain.
"Hmph! To think that you're wasting your time on me! Did you think that Xu Lan could leave with you? Stop being unrealistic!" Li Xiu glared at Bai Wu as he spoke.