Chapter 2528: The Security Hall

to subdue Ning Yu by surprise."Just a mere Grandmaster, daring to be so bold in front of me..."Ning Yu let out a cold snort, with a wave of his hand, countless murderous auras instantly condensed int...kill, you are still young. I've been cultivating for decades. If I can't defeat a kid like you, the world would laugh at me. I suggest you give up and hand over the dragon crystal. Then I might spare...