Yu Ren had arrived at the ninth residential base from his military camp. This base was the furthest of the Federation bases on the alien planet from the front lines, making it the safest place on this other-worldly celestial body.
Yu Ren had made many sacrifices to become a mecha warrior, disregarding even the risks of participating in an unknown experiment. In fact, he did not believe the risk was that significant, considering it was just an experimental procedure to turn him into a mecha warrior.
But when he actually arrived at the research area of ninth base and saw all the people participating in this experiment just like him, he realized that the risk was indeed high, because none of the participants were mecha warriors.
