Li Feng looked at the turtle shell that could not be broken, and from this shell, Li Feng detected some fluctuations of Xuanwu's aura. The cracks on the shell were like array arrangements, and it was covered with obscure ancient runes.
If this item were in modern times, it would undoubtedly be a national treasure. As for the runes above, those are oracle characters. Naturally, in the outside world, where the heavens and earth lack spiritual energy, this turtle shell would only be considered an archaeological artifact.
But within the Kunlun Realm, this turtle shell has become the strongest shield of the Peach Blossom Demon King. Even though Li Feng didn't exert his full power in that slash, he didn't leave a single trace on the shell. Furthermore, his sword energy wasn't just blocked but was rebounded and shattered by the array on the turtle shell.
Seemingly being blocked and being rebounded and shattered are no different, but actually, they are completely different concepts.
