The aura burned red, and so it was clear to Shin that the dragon was asleep, trying to recover from his wounds. He quickly marked the dragon's aura as that would be its direct detection range. The moment the army walks in there, if they can't hide their auras, then they'll be discovered.
"See this? Once we step inside, it'll be aware of us. For now, the bastard is asleep." He looked at the soldiers with a smile, "Hell awaits us."
"Can't we sneak past? Digging underground with magic or flying high in the sky?" One of the veteran soldiers asked with a pale face. The area of detection around the dragon was large, and any hope of a surprise attack they had was crushed. Not even the spell-snipers had any chance of hitting inside the cave.
