On the surface, this lump of mud was indeed nothing more than an ordinary object. It was everywhere outside Six Ren Divine City.
Luo Zheng immersed his Divine Sense into it, but found nothing unusual.
If this really was an ordinary lump of mud, then even placing it inside the World Within would cause no trouble...
With that thought, Luo Zheng said calmly to Extreme Evil Old Man in his mind, "I'm going into secluded cultivation."
Extreme Evil Old Man rolled his eyes, curled his soul into a ball, and purple radiance flickered across his body. As the radiance condensed, it formed the word "seal." He had sealed his own soul shut.
Extreme Evil Old Man's seal could only be undone from the outside. Only after Luo Zheng finished his secluded cultivation would he release him.
Luo Zheng had already told Extreme Evil Old Man that when he was in secluded cultivation, no one was allowed to spy on him.
Back in Meng Mountain Village, Luo Zheng had ignored this because he had been in a hurry to suppress Evil God. At that time, however, Extreme Evil Old Man's soul had also been on the verge of dispersing, so he had not tried to spy on Luo Zheng's World Within. Although Extreme Evil Old Man had learned some secrets, it was nothing serious. But now, it was best to be cautious in everything.
Luo Zheng held the lump of mud in both hands and laid it flat against his Dantian. As his Dantian circulated, a faint light seeped out from his lower abdomen, forming a brief passage between the World Within and the Divine Realm.
The consciousness of the World Within remained restless, urging Luo Zheng on without pause.
Looking at the brown lump of mud, Luo Zheng hesitated slightly.