Great-grandma was a failure!
Yes, according to the original intention of refining the unparalleled war spirit, she was indeed a failure. Berserk, out of control, destroying everything ... These qualities all meant that she was a failed product.
However, re-refine?
Arrogant. Who in this world could refine the unparalleled war spirit? the birth of the unparalleled war spirit was a coincidence of history and could not be replicated.
It happened to be in that stormy era. It just so happened that the Qing Dynasty's imperial family had a Dragon Pearl; It just so happened that the Li family had a legitimate daughter who had practiced the strengthening ability to an unparalleled level.
However, if they were not confident, why would the major families, including Kashub, plan for so many years and travel thousands of miles to bring the Dragon Bone spear to his great-grandma after the opening of the great deities Palace?
Someone must have given them the courage.