Divine Doctor's Daughter: Emperor, please marry me!

That's really a fast stone.

It was about the size of a fist, and the whole body was gray. It rolled out gently from the brilliant fire, like someone accidentally threw it out.

Many people were stunned.

Because in such a situation, the appearance of this stone is really inappropriate.

Somehow, how could such a thing appear?

But soon, if you look closely, you will find that there is a certain law in the arrangement order of these stones!

Horizontal lines and vertical bars crisscross each other, but they blend perfectly!