Chương 433: Spiritual Copper Wire

Rean pondered for a bit and thought about his circuitry formation. However, this was something that he hadn't shown to anyone other than Droman. Of course, Roan knew it as well, but he didn't care about it since it wasn't his field. However, it was also true that Droman and Rean were planning to show the Circuitry Formation to the Formations Guild instead of the Imperial Family.

'Should I take this chance to give them an example?'

In the end, Rean shook his head.

'I still haven't had time to work with it. With just so much time to build a formation, I'm done for if something goes wrong. Well, they just said that the number of layers destroyed would be our final results. There are no rules stating that the formation had to be standing by the end of the test. Maybe I should make another one-time-use formation to use the full power of the runes.'