C146 The Result of Water Seven's Provocation

However, aside from Lin Mo, the other two couldn't contain their laughter.

"Just a bunch of gears and propellers, and it's supposed to fly? If it were that simple, wouldn't the skies be filled with flying ships by now?"

"Exactly. Making a ship fly isn't as easy as all that. I seriously doubt this one's going to take off."

Kaku gave his nose an idle scratch and chuckled, "Hahaha