(Another update, about two hours later. Please vote!
So it was a double breakthrough! With that thought, Lin Yi calmed down and let the surrounding pure Qi flow into his body.
At this moment, Lin Yi's body was like a magnet, constantly absorbing the surrounding energy. The energy in Lin Yi's body was increasing, and gradually, Lin Yi felt that his body couldn't handle this huge amount of energy anymore. Then, his whole body exploded like a firecracker, and with a boom, his clothes were instantly burnt into pieces, flying in all directions.
He had broken through! Lin Yi didn't think that he'd be able to reach the full third stage of the art of Dragon mastery so quickly! It seemed that there was not much time left until the completion of the second level, right?
Breaking through was a good thing, but the problem was, when could he open the fourth stone door?