Wax-yellow Face's expression became incredibly grave. The drugs in these syringes were all banned substances, with intense stimulating effects on the human body, to be used only when severely injured and yet to escape danger. Their purpose was to temporarily boost one's strength in order to break free from peril. Usually, the effect of just one was already sufficient.
In particularly critical situations, two could be used, but many people couldn't bear it, suffering intense sequelae after the drug's effects wore off. But now, he saw that Ye Fan had actually taken out three syringes. This meant, Ye Fan was going mad.
"So it turns out you weren't just trying to sneak in a final stab, you wanted to reach for the syringes," Wax-yellow Face realized he had underestimated Ye Fan. Though Ye Fan lacked experience, his thoughts were meticulous, and choosing to use a stimulant to temporarily increase his combat strength under such adverse conditions was undoubtedly the right choice.