Chapter 557: How Can the Spirit Palace Just Open Like That?

Inside the chessboard's deadly formation, bursts of killing light exploded, hitting the black-robed Holy Emperor several times in an instant. Waves of blood shot up into the air as he kept trying to block the attack with his protective energy. But facing the chessboard's formation, his defenses just couldn't hold up and kept getting smashed apart. "Aah..." With a furious roar from inside the formation, he pulled out the imperial seal he'd grabbed earlier, trying to use a piece of an emperor-level...