Jiang Qiyun frowned slightly: "Why are you dragging your feet again",I set up a purification altar on the first floor of this underground building, cleansing the centuries-old resentment and blood qi that permeated it. However, Zheng Daochang's hidden barrier on the second floor seemed to remain unaffected. The entire structure still held a strange and secretive aura.,"Father!" You Nan, being escorted by Bai Wu Chang through the floors, saw Jiang Qi Yun and became a little excited.。