C644 Refining the Fallen Immortal Palace

When I began to refine the Meteorite Palace, I realised that the Guardian Spirit said that one would only be able to refine about one level of the Meteorite Palace after reaching the Immortal Emperor Realm. Furthermore, it was barely able to refine so much.

Even the Heaven Seeking Palace had set it up as a trial ground for their disciples. It could be seen how high its grade was