After the Ten Thousand Mechanical Law Ring achieved phased results, Saine quickly shifted part of his computing power toward the theoretical model of the Dimension-Severing Cage.
Compared to the Ten Thousand Mechanical Law Ring, the Dimension-Severing Cage leaned more toward single-target lockdown.
The ones it served were not the large-scale legions of the Mechanical Civilization.
Instead, on future high-dimensional battlefields, it was meant to briefly restrict those top-tier powerhouses who were extremely difficult to kill, exceptionally skilled at fleeing, or able to use their native dimension to transfer damage.
The Demon Cave Master's performance on the Demon Cave Time-Space Battlefield had left a deep impression on Saine.
Even in poor condition, even while fearing being besieged by the Evil Spirit King, Wuzhuo, and numerous Temple Lords, even with Saine providing precise node analysis from afar, the Demon Cave Master could still use the deep rifts of the Demon Cave Time-Space again and again to avoid part of the fatal pressure.
This showed that simple spatial lockdown was not enough.
Ordinary spatial lockdown might be able to trap Level-10 and level-11 Beings.
But when facing existences at the level of Level-12 Peak, or even a Level-13 Lord of Dimension, the enemy's methods of escape were no longer as simple as "moving from one space to another."
Their origin, will, coordinates, and rule backflow would often all participate in the transfer process at the same time.
This was also why Saine had taken the initiative to contact the Despair Matriarch.
The Despair Matriarch controlled extremely powerful space-time sealing force.
Her attainments in time-space imprisonment, despair origin, dimensional closure, and other fields happened to make up for Saine's shortcomings in the theoretical model of the Dimension-Severing Cage.
Saine directly opened a temporary high-dimensional reflection experimental space deep within the Cube Time-Space.
The Despair