The slaughter on the Western Continent and the Northern Continent went on for a long time. Innate Beings fell beyond counting.
Through Mount Sumeru, the Western Ancestral Vein, Rahula absorbed all the Blood Fiend Aura born of the slaughter on the Western Continent and used it to hone the edges of the Four Immortal Slaughtering Swords.
As for the Blood Fiend Aura on the Northern Continent, he used various means to channel it through the earth's veins into the Western Continent. There, it gathered beneath Mount Sumeru and was absorbed by the Four Immortal Slaughtering Swords.
The slaughter across the two continents had delighted Rahula to no end, though it was still nowhere near enough to hone the swords' edges to their utmost sharpness.
Still, at least he had gained something.
Rahula had done all this from behind the scenes, so neither the Phoenix Clan nor the Qilin Clan knew about it.
Even Hongjun and the other Innate Gods and Demons had no idea what Rahula was doing.
In the entire Primordial Wilderness, aside from the Primordial Heavenly Dao, only Bai Yu and Yang Mei knew what Rahula had done.
Though Bai Yu remained within the River of Time, comprehending the Time Great Dao, he had left a Great Dao Avatar on Penglai Immortal Island to watch how events unfolded in the Primordial World.
Yang Mei, meanwhile, had comprehended more than ninety percent of the Space Great Dao. He could be called second only to Bai Yu, and sensing what Rahula was doing through the Space Great Dao was hardly difficult for him.
Hongjun could have discovered it too, had he used the Jade Plate of Creation to divine and investigate. But Hongjun paid little attention to the Three Clans' struggle for supremacy, devoting all his time and energy to