Although Mo Yu was in the Return to One Realm of the Quest for Supremacy Stage, he had yet to even touch the threshold of understanding the three Supreme Powers. As a result, he was at a complete loss regarding most of the books in the library. Fortunately, after leafing through hundreds of volumes, he finally found one containing insights on comprehending the three Supreme Powers. Only then did he make any progress, rather than pointlessly flipping through "heavenly scriptures."
...
At the Tianmen ruins, as the power of Fate seeped in, the corrupted demonic cultivators deep within the Source of Evil turned to dust one after another, dying in utter silence. Naturally, the Source of Evil was not without a reaction to the deaths of these demonic cultivators. The tides of the Sea of Evil within the Tianmen ruins became increasingly frequent, and aside from the Heritage Hall, the breath of the Source of Evil began to faintly permeate every corner of Tianmen.
Chapter 677