After all, when the higher-ups gave her the Imprisoning Heaven Spacetime Ring before her departure, they had already injected a massive amount of spacetime origin essence into it.
Furthermore, they had granted her extremely high clearance, enabling her to unleash the ring's much stronger and more terrifying might.
Presently, the spacetime within a radius of billions of kilometers was thoroughly imprisoned; even powerhouses at the first or second level of the Spacetime Heavenly Realm could not break through it.
Chapter 1600