One stone can fill the mountains and seas, and one stone can hit the sun and moon Qin Ren died because he tied stones into the water to save people. He accidentally crossed the ancient Wu continent and obtained the system that throwing stones can become stronger. He can only throw stones to become stronger Ding, congratulations to the host for throwing stones into the grove and flying a pair of wild mandarin ducks. You will be rewarded for improving your cultivation by one level "little prince, Miss Hanxiang is out of the cabinet today, and all the children of the aristocratic family have gone to bid!" "prepare two carts of stones, and we'll go too!" Qin Ren: nothing can't be solved by one stone. If so, change the bricks this is a story of throwing stones and hustling sand.