I heard that the most comprehensive secret of the Nine Mysterious Magic Techniques is hidden in the Xuanwu Tower of Dugu's family.

The old man trusted and relied on Dugu Qingtang very much, so he gave the important responsibility of guarding Xuanwu Tower to his eldest grandson.

And last night, Xuanwu Tower was attacked.

I heard that the most important secret of the Nine Mysterious Magic Techniques has been lost...
Chapter completed!