After Yi Tianyun finished repairing the entire Fifth-Grade Grand Array, the overall situation of the Celestial Sinking Ruins improved dramatically, especially the Defense Array at the main gate, which was thoroughly reinforced.
'Not bad. I didn't expect that after the repairs, it would be unbreakable unless a Core Transformation Stage expert shows up...'
Yi Tianyun was stunned by the result. It wasn't completely unbreakable for those below the Core Transformation Stage, but it would take them several years of constant assault to even put a crack in it. To truly breach this Defense Array, one would need to be at least at the Core Transformation Stage, and even then, it would take a considerable amount of time.
As expected of an array commissioned by the Profound Celestial Spirit King himself. If it were restored to its original state, not even an ordinary Core Transformation Stage expert could break it!
