"Elder Tang, please rest. I'll give you the answer!" Jinwen respectfully finds the convex stone on the mountain and gently presses it down.

as expected, on the huge mountain in front of him, tortoise shaped pieces of stone are scattered, revealing the second problem. At this point of view, Tang Yu is a little silly.

there are piles of grains on the rocks, like grains. What is the textual research?

"elder Tang, do you have any questions?" Yi Tian asked with concern.

"ah , no problem. What can I do for you? It's just a small idea! " Up to now, elder Tang has only to go up on top...