Innate Talent is something one is born with and is unchangeable. For instance, her eight meridians were of the finest Innate Talent. Although Guo Yi had nine meridians, his Acquired Talent was not as good as Tang Ru's.
The so-called Acquired Talent can be artificially altered. Take Liu Xueling, for example. Tang Ru's Acquired Talent was much stronger than that of an average person owing to her consumption of the Ice Fruit, not to mention far surpassing ordinary Martial Daoists and Cultivators.
Moreover, Acquired Talent cannot be changed at will.
The alteration of Guo Yi's Acquired Talent by the North Ming Grandmaster paled in comparison to Tang Ru's Ice Fruit. That Ice Fruit was a product that took three thousand years to root, three thousand years to bloom, and three thousand years to bear fruit. How could it be compared?
