Progenitor Smoke looked around, her face betraying her complicated emotions. "I lived here for so long, and I’m finally back."

Lu Yin remembered Feng Mo’s comment about how his organization’s records had claimed that this place was full of illusions and fog. In that case, was the inheritance of this Mountain and Sea related to illusions?

After Progenitor Smoke’s emotions calmed down, Lu Yin asked about the inheritance.

Progenitor Smoke replied, "Illusions? That's related to spiritual force. This place has nothing to do with that."

"Then what is here?" Lu Yin was curious. He had just seen an illusion in the fog, but it had indeed not been created from spiritual energy. Instead, it had looked more like a replaying scene.

Progenitor Smoke explained, "Every Mountain and Sea has a unique inheritance, and my Mountain and Sea’s inheritance is one concerning… thought."

Lu Yin felt confused. "Thought?"

Progenitor Smoke nodded. She finally focused on Lu Yin and then answered more seriously, "Everything in the universe, no matter if it’s right, wrong, or some other result, has an initial source. The reason why humans achieved such greatness is because of our intelligence, and that was only achieved through thinking. The more you think, the more you can see through the true essence of certain matters. This Mountain and Sea’s inheritance is thought."

Lu Yin still could not understand. How was thought an inheritance? He could just think on his own without any issue.

Progenitor Smoke smiled. "I just said that each of the Mountains and...