The Great Dao being contaminated by the Filth Law was no longer merely a matter concerning the Four Great Chaos worlds.
It also concerned Lin Changsheng and the Primordial Wilderness.
If the Great Dao completely vanished, even with his talent assistance, it would become incomparably difficult for Lin Changsheng to achieve another breakthrough.
As for the Primordial Wilderness, even if he mastered the Chaos Passage and slew the Three Thousand Great Dao Demon Gods, it would still be futile.
Therefore, finding a way to resolve the Filth Law was the most important matter at present.
Lin Changsheng felt that only two methods currently had any hope of succeeding.
The first was to attempt a breakthrough himself.
Once he broke through to the Primordial Limitless Supreme Grand Luo Golden Immortal realm, he would unlock a new talent.
Though he did not know the new talent's exact abilities, its name alone showed that it was connected to Hongmeng.
Once Hongmeng was involved, it surpassed the power of the Great Dao.
Perhaps resolving the Filth Law would be as easy as lifting a hand.
However, with Lin Changsheng's Foundation, breaking through to that realm would take at least hundreds of millions of years.
While absorbing and refining the Merit Golden Cloud could instantly raise his cultivation to around the fourth level of the Primordial Limitless Supreme Grand Luo Golden Immortal realm,
once he did that, he would expose his secret.
At the same time, without the Merit Golden Cloud, these Great Dao Realm experts would likely suppress him at once and dig into the secrets he carried.
Therefore, he could not refine the merit for the time being.
That left only the second method.
He would have to begin with the Great Dao itself.
Once the Filth Energy Substance appeared beneath the Great