C292 Light and Shadow Puncture

Indeed, what Situ Jiannan displayed was the legendary final realm of swordsmanship – One with the sword. A man was both a sword and a sword. The two combined into one. If Situ Jiannan hadn't cultivated the Profound Truths of the Earth, then he probably wouldn't have been able to reach the final boundary of this sword skill for the rest of his life. As for the Profound Truths of the Earth