C1720
In the depths of the 3 Layered Heavens, outside a asteroid cluster, Chen Xiao discovered the spy under Duan Royal Helmet.
At this moment, the spy was completely concealing his presence and he was hiding in an illusory magic array. If Chen Xiao didn't reveal his aura when he saw Chen Xiao coming, it would probably take Chen Xiao a lot of effort to find him