The Ninja World spent the next ten years on massive infrastructure projects and scientific development. To call the changes with each passing day would not have been an exaggeration.
People had nearly forgotten what the Ninja World had been like ten years ago.
At first, the Five Great Nations had joined only because of Uchiha Qingfeng's strength. At the same time, they had secretly believed that once Uchiha Qingfeng left or died, they would still remain themselves.
In the end, they had underestimated the power of infrastructure, the speed of transportation, and the pace of exchange between nations.
The Ninja World already had a mature railway system. What Uchiha Qingfeng did was develop both railways and high-speed rail. Once it was completed, even ordinary civilians could reach anywhere in the Ninja World within a single day. The Water Region was temporarily excluded, but once that cross-sea bridge was finished, it too would be completely integrated into the Ninja World.
Breaking away was simply impossible.
Mutual cultural exchange was the most effective way to prevent war. With enough interaction, integration had eventually become inevitable.
Over ten years, the Ninja World's population had directly doubled. As exchanges grew ever deeper, separating them now was impossible.
This was all part of a grand scheme. Bringing everyone together had been easy, but separating them would be difficult. They had become completely intertwined—how could they be divided? It was not as if they could kill everyone.
The former leaders of the five villages were still employed at the Capital's National Affairs Processing Center. Faced with this situation, they had no solution at all.
Uchiha Qingfeng had not interfered in the slightest. He had merely built bridges, laid roads, and constructed high-speed rail. What it had become was the people's own choice. The original ninja villages