Which of the three Banana Fans promoted the development of the plot through the echo of contradictions and conflicts?

" Sandiao Banana Fan " was a web novel. There were many contradictions and conflicts that were used to advance the development of the plot. The following are some examples: Xiamu and Yaoyao were childhood sweethearts, but in Xiamu's heart, Yaoyao had always been a younger sister. As the plot developed, Xiamu gradually realized his feelings for Yaoyao, but he didn't have the courage to confess to her. At the end of the novel, Xiamu confessed her feelings to Yaoyao and revealed the misunderstanding and conflict between them. 2 Duan Fei and Ye Fei's emotional conflict: Duan Fei and Ye Fei are fellow disciples, but in terms of feelings, Duan Fei has always liked Ye Fei's sister. With the development of the plot, Duan Fei gradually realized his feelings for Ye Fei, but he did not have the courage to confess to Ye Fei. At the end of the novel, Duan Fei confessed to Ye Fei and expressed his feelings, but also revealed the misunderstanding and contradiction between them. 3. Fang Yuan and Lin Wanrong's conflicting feelings: Fang Yuan and Lin Wanrong were childhood sweethearts, but in Fang Yuan's heart, Lin Wanrong had always been a younger sister. As the plot developed, Fang Yuan gradually realized his feelings for Lin Wanrong, but he did not have the courage to confess to her. At the end of the novel, Fang Yuan expressed his feelings to Lin Wanrong and also revealed the misunderstanding and conflict between them. 4. Lin Wanrong and Fang Yuan's relationship: At the beginning of the novel, Lin Wanrong and Fang Yuan were lovers, but in the middle of the story, Fang Yuan confessed to Lin Wanrong and betrayed his feelings. At the end of the novel, Fang Yuan apologized to Lin Wanrong and explained his actions, at the same time revealing the misunderstanding and conflict between them. These contradictions and conflicts pushed forward the development of the plot, making the plot of the novel more compact and exciting.