Yu Zhen, no matter how annoyed he was, couldn't possibly quarrel with Wufu, a young girl, under the watchful eyes of the public. After all, his age and reputation were well known. Not to mention the saying, "A decent man does not fight with women," which already limited him, let alone the fact that he was old enough to be Wufu's father.
Now, seeing Wufu addressing him, Yu Zhen snorted coldly, flicked his sleeve, and stepped forward to study the dull-looking raw material.
Wufu watched his movements and methods dispassionately, and she had to admit, Yu Zhen did have some skills. Just by his seasoned techniques, one could tell he was not without merit.
It was a pity, though, that he was so conceited yet encountered a master who kept his skills closely guarded.
Yu Zhen examined it carefully and after a while, he stood still and said, "This material has no stone." Then he looked towards Wufu.