e Dragon-Slaying Sword!The Zhulong Sword hummed in Chen Ping's hand.Immediately following a deafening dragon roar, Chen Ping swung his sword towards the prison cell....A deafening roar almost shattere... his clothes in an instant. Each chain had a sawtooth-like object at the front, like vipers baring their fangs!Chen Ping saw this and knew that although Old Yan wasn't very strong, he was indeed a mas...