The Ninth Prince, Wei Yu, acts like a slacker all day digging a tunnel, wanting only to save money and run away far and wide, little knowing that his father, the Emperor of Great Wei, can hear his inner voice and watches him act out his play the whole time without exposing him. Envoys from Xiqi enter the court to offer a rare, colorless glazed glass, shocking the entire court. Wei Yu internally complains that this is just glass, only to be called out by his Father the Emperor the very next second: aren't you good at making it, open the envoys' eyes.