C280 The Cornerstone of Civilization

"Steam engine?"

Morris repeated in confusion.

Charles nodded and looked at Haisann. "Do you understand?"

... "I don't really understand."

Haisann was silent for a moment and honestly said, "I can only tell that this is a kind of machine that uses steam as a power source. It seems to be used to lift... But the Divine Wind Chakram doesn't seem to have much power