[Void Bidirectional Worm]was eliminated by Dean Mason; theoretically, the biggest threat in this cursed space no longer existed.
However, Su Lun did not let his guard down or rashly head to Zone T11. Instead, he took out the brass spring sphere that the old dean had given him earlier.
This was the "key" controlling the planar gateway, and through the hollowed-out surface of the sphere, one could see many intricate components within its core. Su Lun wanted to understand the principles of this ancient mechanism, but the assessed result was a "beyond comprehension" asterisk indication. It was a spatial artifact forged by a "Godly Craftsman-level" Alchemist, technology that was difficult for him to comprehend at his current level.
Su Lun carefully studied the brass spring, and then understood why he had seen cracks in the spatial channels of the outer real world before.
It turned out to be intentionally left by predecessors.
