First, let’s get detailed information about Ainz Ooal Gown from this Demon Emperor.

When the Demon Emperor saw Lu Qing'an, he immediately yelled, "Boy! Kill me if you dare!"

"I didn't kill you that day, which means you are still useful to me. Are you so eager to die?" Lu Qing'an's attitude towards the Demon Emperor is different from that towards other demons.

In his eyes, none of the demons were good, but if this Demon Emperor was useful to him, he would have to be patient.

Hearing Lu Qingan's words, the Demon Emperor frowned and said in a deep voice: "Okay, forget what I said just now!"

He thought Lu Qing'an kept him to humiliate him or torture him.

Now hearing this, he felt that he had been a little rude and spoke a little too loudly.

Lu Qing'an looked at the Demon Emperor who suddenly gave in with a strange expression.

This guy is quite flexible.

"It seems you don't want to die either."

"I still have a huge hatred!"

"Oh? Is it because that guy tricked you?" Lu Qing'an asked knowingly.

"That thief! He actually cheated me! I'm so angry!!!" The Demon Emperor exploded after being provoked by Lu Qing'an and started cursing.

Obviously, he was really angry.

"What a coincidence. I'm also very dissatisfied with that guy and want to kill him in the future. Do you think we can have a little cooperation?" Lu Qing'an said with a smile.

"Huh?! How can we cooperate?" The Demon Emperor narrowed his eyes.

He knew that it was almost impossible for him to kill Gu Aotian.

The strength is not enough.

But if we can really make use of Lu Qingan's strength, it is really possible to succeed!

Lu Qingan smiled and said, "Tell me about him first. I want to know everything from his birth to why he has achieved what he has today."

Only by knowing yourself and your enemy can you win every battle.