Crazy Upgrade System

"Little girl, I really want to knock on your head and see what's in your head." Xiao Chen looked at Xiao Yan with a black line.

"You should take care of yourself first. If you are defeated by my son, you can kill yourself with a piece of tofu!" Xiao Yan laughed.

"It's not all you picked." Xiao Chen looked speechless, and at this moment, the dragon's tail of the Devil Dragon had already swung towards Xiao Chen.

Xiao Chen's figure disappeared again, appearing directly on the top of the Demon Dragon's head, looking at the Demon Emperor and Xiao Yan, and said, "Hey, he is the son of the two of you. Now that he has lost his mind, I can't hurt him. You two think What do you want to do."

"He lost his mind because of you. You should take care of it. You have to take responsibility." Xiao Yan pointed to Xiao Chen with a serious face.

"Are you sure?" Xiao Chen showed a strange smile on his face.

"What do you want to do?" Xiao Yan suddenly had some bad feelings in her heart.

"You said if I took this guy to walk around the palace, what fun would happen?" Xiao Chen said with a smile on his face.

Hearing this, the Demon Emperor and Xiao Yan's faces became stiff, and now Dugu Haoran had lost his mind, and only knew that he was attacking frantically. If he really slipped around the palace, then the palace would not be completely demolished!

"Hey, Xiao Chen, when did you become so shameless?" Xiao Yan cursed.

"I didn't learn it from you yet."

"Forget it, go as far as your mind is, and I will solve him personally!" Xiao Yan went directly to the top of the dragon, grabbed it with an empty hand, and a magic prison suddenly formed, trapping the dragon. , And the magic dragon can't break the prison no matter how it hits.

"Solved." Xiao Yan clapped her hands and returned to her original place.

"The strength of the queen is so strong!"

Seeing this scene, no matter it was the arrogance of the sky or the ancestors of the various families, they all showed shock. Even Xiao Chen did not expect that his sister was so strong that he would easily trap Dugu Haoran.

"Come here, we have something to discuss with you." Xiao Yan looked at Xiao Chen and said.

"Okay, I also have something to find you!"

Xiao Chen nodded, and after ignoring the matter here, he and the Demon Sovereign came to the same hall again.

In the hall.

"Come on, let me introduce them to you!" The Demon Emperor took Xiao Chen and said, in the hall, except for them, all the Eight Great Ancestors and the Eight Great Hermit Guards were present, each of which was a sacred peak cultivation base.

"I don't need to know them, I just talk about trading." Xiao Chen said lightly.

Hearing that, everyone in the room frowned, even the Demon Sovereign's expression was a bit ugly.

"Since my brother doesn't want to know them, then forget it. I just want to know how many demonic veins my brother can use?" At this moment, Xiao Yan said.

"There are as many magic veins as you want, as long as my sister has enough magic crystals, of course, I only look at the quantity, not the quality." Xiao Chen said lightly.

"Then it's easy. Since my brother said so, the Eight Great Clan and the Eight Great Hidden Guards will go back and raise the magic crystal."

"I don't know what is the relationship between this young man and the queen?" An ancestor said after hearing the dialogue between Xiao Chen and Xiao Yan.

"By the way, let me introduce it formally. This is Xiao Chen, my brother." Xiao Yan said.

"Brother!" Everyone was shocked, the queen's own brother, they had never heard of any brother of the queen?

"A demon vein requires at least 5 billion demon crystals. Please discuss it yourself, sister, I have something to tell you." Xiao Chen said.