Red boat girl, what is the eighth paragraph? What is the function of narrative order?

Summarize the theme and summarize the central idea. The eighth paragraph of "The Woman in the Red Boat" mainly tells that from Shikumen, Shanghai to Nanhu, Jiaxing, a red boat carries the trust of the people and the hope of the nation, crosses rapids and dangerous beaches, and becomes a great ship leading China to be stable and far-reaching. Its main function is to summarize the theme and central idea. The red boat woman refers to Wang, a beautiful woman who came out of a water town in the south of the Yangtze River.