C2618 A Novel Gadget

black old man was right on this point. If he were to apply the knowledge of refining to his manipulation, he would indeed be able to take fewer detours. black old man was unable to retort at all.

The two remained in a stalemate for a long time, but in the end, he still gave up his face and pointed to the last two bookshelves, "You don't have to read those books for the time being