The newcomer was none other than Ao Gu, who just a moment ago had been observing from a distance.
No one knew by what means he employed, but in the blink of an eye, he crossed hundreds of meters, treating the realms created by four Third-Order Card Masters as if they were nothing, and stepped directly into the overlap of the domains.
Ao Gu selectively ignored the greetings of the four men, the indifference in his eyes as intense as ever. Although he had always been aware of the discrimination and oppression Azure Sea Card Masters held against native Canglan Card Masters, he had never really looked into it.
However, the scene he witnessed today made even him, an Azure Sea Realm Card Master, feel a chill in his heart. This was far more than mere "oppression" could describe; it was a naked, bloody suppression, where they couldn't be bothered to cover up their actions, barely better than their treatment of alien enslaved creatures.