For instance, this guard of the netherworld had the supernatural power to turn his body into a pool of shadow which allowed him to sneak into anywhere without being found easily.
It was also hard to injure a shadow, and hence this guard from the netherworld was hardly harmed.
"Following the order of the emperor, I'm inviting you to the palace," the guard of the netherworld spoke each of the words slowly with no emotions in his eyes, as cold as a stone.
Lei Nuo asked, "What's the matter?"
"You will know by then." The guard of the netherworld replied with a poker face.
Lei Nuo's eyes looked cold. He stared at the guard of the netherworld and asked, "What if I don't go?"
"It's hard to say because the emperor wants to see you alive, and without any damage." The guard of the netherworld was extremely patient as he spoke slowly.
Lei Nuo sneered, "Perhaps it's not possible if it's just you."