Chapter 513: Refining Oneself

. Yu Da Yue's true destination definitely wasn't there; using him as a scout was out of the question.Those senior brothers with greater cultivation bases had entered the Ancient Cultivation Ruins much...word, their killing intent shaking the heavens.Or perhaps a mysterious sword light in the void, coming from nowhere and going to nowhere.Each one is unique, but fleeting like a glimpse. They are very...