The Sky-float Boat in question was a Tortoise Shell Hovering Boat.
It barely counted as Luo Changfeng's invented Tortoise Shell Hovering Boat.
However, it was somewhat different from the first-generation Tortoise Shell Hovering Boat he had planned.
The performance of this first-generation Tortoise Shell Hovering Boat was about fifty percent worse than he had estimated.
But if there were such a Tortoise Shell Hovering Boat in the Da Feng Dynasty,
it would still be considered quite good.
"This Tortoise Shell Hovering Boat has been created, but the production seems a bit low,"
"If resources and materials were abundant, one could be made in half a year."
"But if resources are scarce..."
"It might take three to five years, or even over a decade, to produce one."
After looking at the first-generation Tortoise Shell Hovering Boat in his hand for a moment,
he then put the Tortoise Shell Hovering Boat back into his storage ring.