After agreeing to join forces, Zhou Zheng and Li Siming left the area together.
Not only were the rules of the Slaughter World highly suppressive, but like the Realmheart Continent, it was also boundlessly vast.
Although Li Siming wanted to join a Sacred City, he did not know their exact locations, so the two could only search slowly.
Time passed. While Zhou Zheng studied the many classics he had obtained from Li Siming, he also pondered the rules of this world.
He was already close to refining a Source World, so the number of Daos he understood was naturally frightening. The many classics Li Siming had collected were all useful to Zhou Zheng and could help him quickly understand the rules of the Slaughter World.
Of course, the most useful to Zhou Zheng were the Space-Time Dao Classics.
Among the many classics, there were three Space-Time Dao Classics in total. The highest-level one had reached the level of a perfected God Monarch.
A perfected God Monarch—normally, even Ultimate Realm experts had to rely on Supreme Treasures to reach this level. Its realm was already exceedingly high. Though it was still inferior to Zhou Zheng, he nevertheless gained greatly from reading it.
In addition, as Zhou Zheng spent more and more time in the Slaughter World, he gradually began to sense that special influence.
This influence worked subtly, yet it truly existed. The longer one remained in the Slaughter World, the deeper its effects became.
What shocked Zhou Zheng even more was that this influence could even cross the boundless Primordial Space and affect his Clones in the Chaos Void and the Realmheart Continent.
The only way to eliminate this influence was for the Clone that had entered the Slaughter World to sever its connection with the other Clones and cease