BREAK
*Shh* *Shhh*
"There, get him!"
Since Robin entered the city, he had only used the Space Piercing Divine Tattoo to move around and his black space spear to stab. He did not use any trump cards or flashy moves. It could even be said that a large number of the Martial Emperors were strong enough to sense his track as he moved into the city space, but still, no one could catch up to him.
Part of this is due to the fact that Robin has already reached the top of the Sagehood Realm and mere low-level or even mid-level Martial Emperors will not easily catch him. The second is that each of his targets already has an opponent, as in the end, the numerical predominance is still on the side of the True Beginning Empire. No matter how much the Great Serpent Emperors wanted to kill Robin, they couldn't simply ignore their opponents and go after him!