Su Yun shook his head. "Yingying, you can borrow the Primordial Chaos Runes to copy, but you cannot copy my insights into the Dao. You cannot comprehend the Fifth Heaven of Innate Primordial Qi merely by copying my Primordial Chaos Runes."
His survival after opening heaven this time had indeed brought him many insights. Such insights could be understood but not put into words, impossible to record with pen and ink. That was why he said Yingying could not copy them.
Yingying was beside herself with excitement and laughed. "As long as I get your body, why would I need your heart? Just let me copy the runes. I'll replace all my Daoist Magic and Divine Abilities with them—who cares about insights or no insights?"
Su Yun's face darkened. Testingly, he asked, "Has Yingying run into Xing Jiangmu again lately? Did he give you any strange books again? Stay away from him. His hair turned white while he was still young, and he aged before his time!"
Yingying was utterly baffled, unable to understand what he meant.
Yingying had originally been a book monster responsible for recording Su Yun's Records of Investigating Things. Whatever Su Yun comprehended was recorded by her in full, making it easier to organize and teach to others.
This time, Su Yun had personally opened heaven and earth, using a single axe stroke to unfold the grandeur of the universe. His understanding of Primordial Chaos had deepened, and the Primordial Chaos Runes had become more complete. Although he had not had time to study the Dao Proving Supreme Treasure of Thirty-three Heavens, what he had gained from opening heaven this time was anything but trivial.
Yingying contentedly copied down the Primordial Chaos Runes and immediately used them to refine and replace her own Innate Primordial Qi.