Li Yao, reincarnated in this lifetime, was also captivated, having access to only a fragment of information about that universe, as the era was too distant.
Even the Titans' Temple of a Thousand Gods and the Holy Light Legion, divine underlings, had no clue about the specifics since they weren't directly involved in the cosmic battlefields deep in the universe.
However, according to divine deductions, that battlefield saw brilliant victories. They had ultimately thwarted the materialized soul avatar of the Void Lord, dealing nearly irreversible damage in battle which allowed the universe to remain quite peaceful for a long stretch of time, at least calming the Ancient Gods down.
However, this also caused the Void Lord to stop relying solely on the Ancient Gods and instead, cultivate a corrupted new force; he controlled another terrifying race, with the Dreadlord enhancing their nefarious capabilities.