"The third step is not so easy."

Ning Qi laughed at himself. When the four major catalogs were combined into the Four Spirits Holy Art, Ning Qi made an astonishing discovery.

Originally, the Suzaku Catalog was not exchanged from the Merit Building, and merit points could not be used to advance, but the other three could. After the four catalogs were fused into the Four Spirits, Ning Qi just asked the system specifically and found that the four Even the Holy Spirit Art can be advanced with merit points.