Chapter 664: Pacifying the Forbidden Zone 1

Si Tingxue did not say anything else, but Si Tingyu understood something.

Her eyes sparkled as if she had opened the door to a new world.

So that was how it was!

No wonder their relationship progressed so quickly!

If that was the case, she could also refer to it.

Si Tingyu pondered in her heart. However, the next time she needed to inscribe a gene, she would need to break through to the Battle Emperor level. That would require a certain amount of time.

It seemed that he had to cultivate properly recently.

Si Tingyu thought to herself.

At this moment, there was a knock on the door. Si Tingyu, Si Tingxue, and Rebecca all turned to look.

The intelligent robot went to open the door and soon, Lu Yuan walked in.

Lu Yuan saw Si Tingyu and the other two sitting on the sofa and looked at them in confusion. 

"Mentor, what are the three of you sitting here for? Didn't you go cultivate?"