Chu Nan looked at the calligraphy without words in his hand, and had no great desire. Such ancient books are likely to record some profound martial arts or powerful martial arts.

for others, such martial arts and techniques may cause a bloodbath, and countless people are crazy and fighting for them. But for Chu Nan, the meaning is not too great. He has the nine turns of heaven and earth, which is the top grade of the earth, and can't be measured by using the steps, but it is absolutely priceless, and many other advanced martial arts and techniques have also been robbed.

so, Chu Nan really doesn't care about...