This destructive power had been beyond even the great scientists involved in the Dream Lyra project. They had never expected the Dream Lyra to cause such immense devastation.
That was the entire range of the Terminal Galaxy—one hundred thousand light-years, possibly even farther. It was just that everyone's detection targets were Star Systems with physical existence, since those things were the easiest to see.
And after seeing that this was the result caused by the Dream Lyra's String Plucking, humanity also realized that it seemed to have unknowingly grasped a wide-range, large-scale method of attack.
That was, by using the mechanism of the microscopic mapping onto the macroscopic, they could wreak havoc in the microscopic realm to cause a destructive strike through microscopic-to-macroscopic mapping.
For now, this attack method was definitely hidden within the microscopic realm, but the technology was not yet mature, because Human Civilization was currently only "plucking strings" at random, destroying Calabi-Yau space chaotically in this way, and the effects on the mapped Macro Space were also random and chaotic.
Humanity naturally could not control whether the strikes it launched would hit its own people.
So if Human Civilization wanted to master this method of attack, it would still have to continue deeply researching "the method of String Plucking," as well as go deep into the microscopic realm to conduct experiments. For example, it could perform frame-by-frame analysis on the data obtained from this round of "String Plucking," see which type of Calabi-Yau space each of its plucks corresponded to, then test them one by one to find out the macroscopic effect of each type of Calabi-Yau space's destruction.
It could even experiment with the destruction of multiple Calabi-Yau spaces.
In short, as long as they continued down this path, Human Civilization would inevitably master a strike