C7900 The Source of Ordinary Energy

Use the body of the Poison Demon to convert into normal energy.

Although this method could obtain a large amount of normal energy, it wouldn't last long.

It was extremely hard to obtain a large amount of Poison Demon corpses after leaving the Moon Pavilion world.

Even if they were in the world of Yue Xuan and because the world of Yue Xuan was sealed off