Hearing Chu Zheng's words, Yuan Yu's eyes flickered slightly, a trace of doubt flashing in his gaze.
Apart from appearance, from the words and actions of the person in front of him, he couldn't sense any bit of childish innocence.
A family-inherited ancient scripture? An incompatible cultivation path?
Recalling what Chu Zheng had said, Yuan Yu glanced at Xue Qing not far away, feeling a bit skeptical.
An eight or nine-year-old child paired with a twelve or thirteen-year-old Third Order martial cultivator, this combination itself seemed peculiar.
However, in this world, there are countless strange and unusual things; the identity of the person in front doesn't really concern him.
After a slight pause, Yuan Yu spoke in a deep voice:
"Our Ten Thousand Treasures Tower acquires cultivation techniques through four steps: verify authenticity, determine grade, trace origin, evaluate price."