Zhang Han's cultivation technique is called the "Ghost Infant Scripture."
This scripture contains the complete cultivation of the Purple Mansion Realm, allowing cultivators to gain certain advantages in the Evil Land, and provides a boost when using evil qi treasures and magic.
The end of the scripture is the formation of an existence called the "Divine Infant."
Humans borrow from heaven and earth to nurture the divine soul.
The divine soul enters heaven and earth, then freely enters the womb, thereby nurturing a second life within this "womb of heaven and earth."
The newborn is naturally an infant, but different from the ordinary infant, hence referred to as ——— Divine Infant.
Thus, Song Yan naturally understood that above the Purple Mansion Realm is the Divine Infant Realm.
The "Ghost Infant Scripture" also describes the Purple Mansion Realm in detail.
