C445 Imitation
Ling Yuhan couldn't help but exclaim when she saw the ancient lock glowing in Qi Xiao's hand. Wasn't that one of the two great secret treasures recorded in the ancient books of Kunlun, Mixed Energy Dual Air Lock?
"Mixed Energy Dual Air Lock? What is that?"
Loong Ling'er found this lock familiar, but she couldn't remember where she had seen it before