Chapter 259 Rank Promotion

Over five thousand 'patients' educated as 'students' surrounded Yi Chen in eighteen concentric circles, encapsulating him at the very center.

The mental network formed by connecting everyone's brains began to operate like a giant drilling rig under Yi Chen's control, constantly penetrating deeper and deeper.

The speed was not fast, and time was measured in days.

As the depth of the drilling increased and the mental burden gradually doubled,

Pop! One of the patients seated in the outer ring suddenly 'exploded brains,' with their brain bursting instantaneously and extinguishing, signifying that their mental adaptation had reached its limit.

Seeing this scene, the surrounding patients showed no signs of faltering, still providing Yi Chen with full mental support,

Pop pop pop!

The frequency of brain explosions continued to increase.