Chapter 3501: [ chapter ] 215

In less than a minute, the Dragon heard a " bang " above its head. At that moment, it felt a gush of air entering its body, and the whole Dragon suddenly came to life.

After that, it was another corner.

Qianmo bent over and looked at Baili Yue who was drilling the dark Iron. She was extremely surprised and said, " "Little Yue 'er, your things are so powerful! What was this? How can it concentrate its firepower on a distant spot?"

"This is an upgraded electric drill with a laser inside."

"Light? Isn't it fire?"

"No, I'm not. It was light, a laser. It's a material with penetrative power."

"What's penetrating power?" yingying was like a curious baby, her eyes filled with curiosity.

"Penetrative power is the ability of energy externalization to penetrate matter and radiate the outside world. The stronger the ability, the greater the penetrating power."