Long Yan heard Zhang Si's words but didn't pay attention, only walked towards the gate leading to the examination. After passing through the gate, there was a huge training ground. To become a Human Level mercenary doesn't really require anything, but if you want to become an Earth-level mercenary, you need to go through the Mercenary Guild's examination.
Actually, Long Yan had once learned about the mercenary promotion examination from Li Mu. At that time, Long Yan got three answers, with the first step being Power. One measure of strength can conquer ten strategies. For mercenaries, having greater Power means being able to inflict more damage on your opponents. Power is the foundation of all foundations.
