Chapter 2324: What Zhuo Xuan has researched

Chuck Hao took a deep breath and said, "There's no rush for that, just take your time!"
"I have researched something recently!" Having said this, he flipped his right hand, and a pistol made of an unknown metal appeared in his hand.
"Pistol?"Chuck Hao asked, "This doesn't make any sense!"
"It's different from your pistols. I just borrowed the principle of the pistol, and then..." Having said this, he flipped his right hand, and a bullet appeared in his hand. There were some inscriptions...