After Sleeping for a Thousand Years, I Was Dug Out and Dragged up to Heaven

There is no system, no rebirth, no time travel, no golden finger... Even if there is nothing, I can still defeat you earthlings with the attributes of my silicon-based life! Breathing fire at me? Go to sleep, silicon is not afraid of fire! Throw acid on me? Just be careful, silicon won't react! Shoot me? Sorry, it can also heal automatically! Shoot at me? Wait, what kind of gun are you talking about?