"Yes, Lord Shinnō!"
Having received his orders, the Takigakure Ninja quickly went off to make the arrangements.
Sky Ninja had to live up to their name, after all.
Shinnō's expertise was actually quite broad.
Besides possessing superb Medical Ninjutsu, he was also highly accomplished in scientific research.
Like the aircraft he had just mentioned.
It was a scientific creation powered by the user's own Chakra, allowing them to fly.
To put it in perspective, it was no different from the high-tech aircraft developed by President Zheng in the movie The Mermaid—both were portable mechanical devices worn on the back.
The only difference was that the aircraft used by the Sky Ninja ran on Chakra.
And Shinnō had invented this very aircraft.
After all, Angkor Fortress was meant to remain airborne from then on.
Under those circumstances, it would be extremely inconvenient for the Sky Ninja to leave Angkor Fortress to carry out missions.
Even if they were not going on missions, they still needed daily supplies, didn't they?
Angkor Fortress could not possibly produce everything itself.
Which meant they would have to leave the fortress to buy things.
But were they supposed to make the fortress land every time someone wanted to leave?
Not to mention that landing locations could not be chosen casually, such frequent landings would probably annoy the Sky Ninja in Angkor Fortress to death.
Thus, after a long period of research, Shinnō invented the portable aircraft.
That way, once Angkor Fortress took flight, the Sky Ninja could simply fly away whenever they needed to carry out missions or purchase supplies.
Once they had completed their missions or bought what they needed, they could fly straight back.
Only then did the existence of Angkor Fortress truly have meaning!
And it was the most convenient arrangement for every