If he waited for ten years, it would be too late.
Ning Shi knew that he couldn't put all his energy into the human consciousness mecha army. He had to think of another way.
However, based on Nico's conditions, Ning Shi thought of the group of Grandmasters from the Celestial Sect's Hermit Pavilion. These Grandmasters or Great Grandmasters had all cultivated to a high level. Although their spiritual power was not as high as their physique, they were at least 30 points.
For example, Ning Shi's master, Old Li, had 38 physique points and 29 points of spiritual power. This was only the realm of a martial master.