Use a popular science style and voice tone to interpret the content in Image 1. The content should explain the short story of Wukong going to Cuiyun Mountain to borrow the Banana Fan from Princess Iron Fan to cross the Flaming Mountain. Princess Iron Fan refuses to lend the fan and seeks revenge because her son, Red Boy, was subdued by Wukong and became a disciple of Guanyin, causing mother and son separation. Wukong's persuasion is unsuccessful, and the two immediately start arguing.