Devil Tree Battle Soldier didn’t want to force the improvement right now because he didn’t train enough yet.

Ninety percent chance of success with a Xuan Item was incredibly rare. If they failed, finding another one was very difficult. Trying to get lucky wasn’t a safe strategy and will backfire eventually.

“You’re right, let’s play it safe. However, how do we defeat that tenth level tribe?” Chu Mu rubbed his temples.

Training meant letting the soul pet fight alone. If Chu Mu summoned Mo Xie and told her to mind control the entire tenth rank tribe for Devil Tree Battle Soldier to kill themselves, it was meaningless.

Similarly, if Devil Tree Battle Soldier could survive through this hardship and challenge his limit, even if he didn’t kill ten similar rank organisms, the chance of ranking up could go from 50% to 60%

According to Chu Mu’s estimate, if Devil Tree Battle Soldier could defeat...