C3686 Immortal Grand Formation

Lu Shan's expression and expression at this moment were completely unconcealed.

After all, for a child among mortals, if he could remain calm and indifferent after seeing such a miraculous thing with his own eyes, then there would truly be a problem!

And like him now, when he saw the paper crane, even though he appeared to be a little shocked, he did not seem to be making a fuss about it