C29 Cao Rui's Old Friend

Only when the old man died half a year ago did Chen Fan leave and return to the true Human World realm.

However, before that, he had already understood all of the things that Cao Rui had left behind, and he knew everything that had happened in his life.

Even if he had studied the Sect Protection Array for a period of time, he had even obtained the guidance of that old man. As a result