C1177 Purple Qi Refining Immortal Soul

Li Xiaobai walked into the Immortal palace and was immediately surrounded by purple clouds. Li Xiaobai looked around and found that the space was really a big hall. It wasn't very large and it was at most a hundred square meters.

Of course, the entire hall was made of bronze and had a heavy and ancient aura. On the walls of the hall, there were engravings of characters