Qiu Wuyou transformed into the young master of Phoenix Villa, and Xuan Tie Ling got into trouble. Unexpectedly, he understood the complaints about Peacock Feather's blueprints and asked for help with his skills. He corrected the forging error with the voice of all things, created an upgraded version of the hidden weapon within seven days, and calmly showed his trump card in the face of the Blood Knife Sect and other forces.