C171 Seal the Loong Family

"How should I know? Normally, 'that incident' only occurs when one reaches the Peak Grand Battle Master level," Loong Jiutian said with a furrowed brow.

Loong Shiao let out a sigh. "When someone practices the Nine Yin Female Controlling Technique, their strength increases at an astonishing rate. Our Loong family's women doubled their training speed after adopting it