s hand on Xuan Yuan's pulse, and softly said, "Third Senior Brother, I apologize, I need to take a bit of your blood."Xuan Yuan Xing laughed cheerfully: "It's fine, even if you drain all my blood, it...of the Xu family, but that he didn't want to reveal his true strength.Moreover, this is the Qiankun Auction House. As a major patron of the auction house, being provoked and attacked by Xu Buxiu and t...