Cosmic Technology: Starting with a Rolling Wheel

Facing the modified electric scooter, Yu Chuan shouted, "Transform!"

Wheelie from Iron Leaguer appeared, and it could even travel through space!

Facing the CRH-3 bullet train, he shouted, "Transform!"

Sunshine from Shinkansen Henkei Robo Shinkalion appeared, now a true interstellar train that ran faster than a wormhole, because its tracks were wormholes...

Then Yu Chuan modified a spaceship into a Deep Sea Titan and even earned himself the title of Sea God. After that, he began enjoying the best of both worlds...

"Student Yu, can Blue Star materials really be used to make this 'external vacuum rolling wheel technology'?"

"The Sea God has materials for sale!"

"Captain Yu, the hydrogen-based humans swear they won't surrender. Should we hit them with a dimensional foil?"

"Let's try something different this time. Set up the brainwave guidance chips and let our people have some fun as the Fourth Calamity!"

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.