บท 351: (EDT) Second Part - Listen

"Duranium Crystal?" Zhang Qin Feng had a puzzling expression written on his face. The name was given to this product the researchers manufactured accurately reflects the crystal growing out of the leeches' flesh.

But naming sense aside, Zhang Qin Feng finds it hardly convincing.

In a sense, the way these Duranium Crystals grow out from the leech resembles one of the fungi treated as a traditional medicine in the modern world he's from. And the difference between these Duranium Crystals and the fungi cordyceps was their texture usability.

The cordyceps were treated like a treasure in traditional medicine research. While the Duranium Crystal is more like a pure formation of exhaustible fuel. But there's still a gap to go between these crystals to reach the level of energy a single piece of Duranium Shard could carry.