Chapter 2399: Explosion! The Mysterious and Terrifying Beast Skin! (4)

With that, he once again cut off a piece of beast hide. The heaven-stage star beast was massive, and its hide naturally was enormous, enough for Wang Teng to use for a long time. This time, he learned his lesson and didn't cut off such a large piece of hide. He only cut off a piece about one meter in length and width, which was sufficient.

Wang Teng carefully observed the unknown piece of hide for a moment before continuing with the engraving.

Half an hour later.

Boom!

Once again, a violent rumbling resounded across the estate, echoing in all directions, alarming a large number of martial warriors.

Although Yizang Xinnuo and the others were prepared, they couldn't help but walk to the rooftop and gaze at the sky upon hearing the explosion.

"I wonder what he's up to. This explosion seems more powerful than the last one," Shouzang Caiyun said.