Mike was expressionless, remaining in his hiding place. He did not make any move to show himself, but observed the battle carefully. He had never dealt with mercenaries before, but he was very clear that these people were ruthless. His help would be but a trifle. What if he got tricked instead? Then it would be too late for him to make a run. The ferocious battle continued to intensify, getting more and more dangerous with every passing second. Covered with wounds, the Saber-toothed Beast was raging mad. The five mercenaries couldn't retreat anymore, even if they wanted to at this moment. Mike suddenly noticed a cave not far away. It seemed to contain some sort of treasure. It was emitting a dense amount of Qi of life. Mike always used the Pithy Formula Of Life, so he was extremely