C519 Lost masterpieces

"Big Brother Yun! Is there something on your mind? You've actually become so stupid. " Su Xiaoyu's eyes were wide, as if she wanted to see through Lin Yun's thoughts.

"No!" Lin Yun was shocked, and suddenly understood.

"The so-called sword gallbladder is this' Cloud Heart Flute '?"

"That's right!" Su Xiaoyu proudly said, "It came from the Holy Sword. If it isn't a sword gallbladder