The speed of a laser is the speed of light, capable of effectively intercepting missiles from all directions. However, compared to an electromagnetic gun, laser weapons lack kinetic damage, making it difficult to increase their power. In the past, the most powerful laser could barely melt a door, and against those high-performance idealist materials, it's not even worth thinking about!
Yet, in the war, people surprisingly discovered that a certain Ancient Race could also emit lasers, because they had a mysterious crystal known as "Energy Crystal" on their foreheads.
Lasers emitted through the "Energy Crystal" carried a subtle mind radiation, somewhat akin to the Eternal Spark, with a unique soul-killing capability.
Following this path, mutated mind radiation lasers emerged accordingly. These lasers have high, medium, and low levels. The highest level radiation laser can have a certain impact even on Innate Myths, but it's still quite difficult to be lethal.