Capítulo 4047: The construction of a city at the border (1)

The news that the divine city had agreed to teach the secret technique of upgrading caused a huge commotion among the human leaders. It was comparable to an invasion by the foreign races.

Everyone knew how powerful the divine city was, and it was also publicly acknowledged as the Savior of the human race.

A secret technique that could upgrade a city was the core of the divine city and should have been highly confidential.

But now, in order to help the human race, he had actually released it with conditions.

On the surface, it was a trade, but the higher-ups of the human race knew very well that the human race was clearly taking advantage of this.

The God city's help to the human race was enough to move all the human cultivators.

It was a pity that this matter could not be made public, at least not now.

However, the higher-ups of the human race also knew that the secret could not be kept for long. It would be exposed soon.