บท 1033: The Iron of Iron-Dragon Sect (II)

After listening to Zhang Tie's introduction of the working principle of the dual-drive engine, all the 5 people in the room became silent.

Of course, this engine was an unprecedented invention in the eyes of them; however, they didn't understand why Fire Dragon Hermit invented it. This engine was specially designed for high-power fuels such as gasoline; however, in this age, the 5 people had not heard of any fuel in Taixia Country which could fully replace gasoline before the Catastrophe.

As Zhang Tie looked very interested in it, even Sun Qiming didn't dare displease him by telling him that this engine would not be available even if it was invented.

"Am I clear?" Zhang Tie asked them.

After exchanging a glance with each other, the 5 people shook their heads at the same time before replying, "Clear!"

"Can you make it?"

They nodded at the same time again.