There were four more layers, adding up to five total layers of defences protecting the golden quests region from getting unsealed.
The first layer was led by the Silence race. As I learnt from Silverling, she repeated the same words and told me a little more.
This race was immune to physical damage, and also incapable of causing physical damage to anyone or anything.
As for how such race used to fight, I was surprised by her explanation. This race depended entirely on energy, either to live, to attack, and even to take lethal hits.
The fire auras coming out from explosions could harm them as Silverlining said, but it wasn't just the sole type of attacks that could kill them.
Any energy could. And for a moment I thought about what my shield's new offensive skill could do to them. If what she said was true, then my shockwave attack skill was enough to bring these Silences big trouble.