C682 Bet

"Why is Lord Gui so confident that no one can fly?" Li Xin asked with a smile, "Is there any evidence?"

GuiZhaohan paused for a moment before he said, embarrassed and annoyed, "Why do you need to say that? From ancient times until now, apart from the legendary immortals, who could soar into the sky? There were many people who wanted to fly, but no one had ever succeeded