C579 Dragon Reversal Needle Technique

"I don't believe I'll lose. What if you lose?!" Hsu Xiwen was arrogant. Of course, she did not believe that Qin Lang would hit the nail on the head this time.

"It's easy. If I lose, I will serve you for ten years. I can do anything you want as long as you give the order."

"Okay!" Hsu Xiwen waited for Qin Lang to say this and her pretty face lit up