Zhu Zhengwei gave her the initial edition of the "Nether River Longevity Atlas" that he developed, then sat back in the chair to watch television.
This is the first Dharma gate of his Seven Divine Laws from the Divine Sect, the Billion Prison Immortal Thief, which extends as a basic cultivation method, imbued with infinite possibilities.
"The Seven Divine Laws of the Divine Sect are, after all, the truths of the world; they were quietly there all along... it is merely I who unearthed them, not created them."
"Just like Newton discovered the truth of gravity, rather than creating it."
"The first law, Soul and Flesh Transformation, the second law, Mechanical Treasure Crafting, the third law, Calculated Celestial Secret and Deduced World Laws..."
These Dharma gates, in fact, are the worldly true skills that a true expert must learn.
What does a true expert cultivate?
Basically, it's all of these!