Chapter 643: Huge Breakthrough (End of Volume 20)

Within a cultivation room on Crimson Dust Island.

There were a total of 81 fiery-red circular inlays above the cultivation room. These inlays formed an array, covering the entire room with a tier of red light. On the surface of the cultivation room, there was a block of wood laid that was as black as ink. Looking at it from another perspective, one could see strands of violet light revolving on this wood. There were two silver silk praying mats placed on top of the wooden surface as well.

The black-robed Xue Ying and the white-robed Xue Ying were both seated respectively on a praying mat each.

Because his true body continued cultivating for extended periods here, after being bestowed the 'Black Fog Sea', Xue Ying had paid an enormous price to collect all sorts of treasures to build this cultivation room.

"Hua."