C286 The Holy Rank Martial Arts

"Whoosh!"

At that moment, Qiao Bo dove down, laughing, "Haha, Gao, you've stumbled upon Holy Rank Martial Arts."

His words hung in the air as Qiao Gao's expression turned to stone. "Is there really Holy Rank Martial Arts hidden inside the stone box?" he questioned incredulously.

How could that be possible? If a Holy Rank Martial Arts were concealed within those stone boxes