Because the bodyguards were ex-soldiers in the Acquired Stage and were much more powerful than Chu Yunfan, he did not have to worry about hurting the other party.
But during this period, Chu Yunfan's progress was obvious. Even these ex-soldiers were amazed. They were all experts in the Acquired Stage and had even served as guards to the leaders of the army. Their strength spoke for themselves.
The army was filled with geniuses, like carps that turned into dragons. The outstanding ones were not inferior to the top students of Federation University. However, it was rare to see someone like Chu Yunfan who had such an astonishing growth rate. On top of that, Chu Yunfan was their financial backer. Naturally, they did not dare to hide anything as they sparred with Chu Yunfan.