Chapter 72 : First Battle With The Rulers ( part 2 )

As Wang Qian and Bai Lian continued to admire the art they made, a person walked over as she looked at it too. She seems to be studying its properties.

"I wonder how did you get the idea of building this barrier around the planet? And the barrier seems to be invisible to the eyes of the people below us. Moreover, I wonder just how big is the mana capacity you both have to make this barrier? Not even we rulers together can do this." Hua Lei asked a series of question in a go while walking towards them. In the process, she never once stopped studying the barrier, as if the barrier had something that attracted her.

"Well, both of us didn't know how to engrave formations. So, we decided to apply the first thought that came to us. Though, we're currently drained right now since that thing cause a lot of mana. It'll probably take a few more minutes for both of us to be completely filled back up." Wang Qian replied.