How could there possibly be jadeite in the stones that Lao Wang randomly brought from his mountain ditch? How about the quality of jadeite? Li Nan didn't care much about it.

He was just amazed. How could the black dragon hiding in his body be so interested in it?

In a twinkling of an eye, he thought of the Internet text that is now popular all over the country. There is a type of Internet text called Perspective Stream.

As its name implies, perspective flow refers to a Cowman who can see whether there is emerald in the original stone or not, through his clothes, and see how big the...