C206 A Hidden Genius

Yang Xuan shook his head helplessly. He didn't want to get entangled with her anymore.

For the past few days, he spent most of his time in the courtyard studying that giant finger bone. The rest of his time was to teach Su Yue'er some cultivation knowledge.

Once one entered the path of immortality, one did not look at age, only at cultivation. Moreover, Su Yue'er was not much older than him