'True Demons... No doubt about it, the description is the same, and that scary demonic energy they have... Only true ones should have it...' Tang Yin thought.
Moreover, he noticed something else.
Those guys were playing with their rivals, as they weren't even using their demonic marks or demonic lines.
Therefore, he hurried.
"Let's go fast, moreover, tell those fighting to retreat slowly, but let the strongest of them stay there covering their retreat. If they don't do so, many will die." Tang Yin said quickly, and one of the assassins nodded, then ran to that place to warn them covertly.
Soon after, he returned with them, and then the group there started to do just as they were told.
None of them were delayed after seeing the emperor's order carried by that person who told them what to do.