C1485 The Formation Aperture of Exhaustion

This great formation that was formed with 981 array eyes was not one of the jade slips that Lu Qingfeng had given to Ancestor Xia, but was something that he had come up with after 50 years of study and enlightenment.

When he thought of this formation, the Xia Ancestor thought that it was impossible for him to complete the formation core layout by himself