Chapter 221: Twin Sisters >

g wind, water, and solar power, among other sources. These are applied in all walks of life. Particularly, soul導 mecha has developed at a rapid pace and has become the Federation's primary weapon of w...Grade Three, Class One, quickly exited as well. Today, this place didn't belong to them. 。I am announcing one thing 。Cai Lao's voice echoed throughout the hall. 。The imposing aura of a Title Douluo i...