Indeed, among them, there were terrifying weapons that could shock even these powerful cultivators.
For instance, weapons designed based on antimatter, known as matter-annihilation weapons.
Their damage range is not large, but the lethality is extremely strong, equivalent to the "armor-piercing shells" of interstellar civilizations, capable of penetrating some warships with ultimate protection, not to mention dealing with cultivators.
At least when locked on, and without any warning before launch, even the physical body of an Earth Immortal would be completely destroyed.
Another example is a type of nanowire with powerful cutting ability.
This weapon can even cut through the terrifying matter compressed to the extreme like that of a white dwarf star.
Cultivators found that with their means, they had no way to resist.
No matter how powerful the magical treasure, no matter how strong the technique, it would be instantly sliced in half.
