What books can you recommend if you want to systematically understand the history of the late Southern Song Dynasty?
Baidu Sinology, The History of the Song Dynasty says that Yue Quanzhuan Song Zhao Dynasty, Huo Dehong Ji (up and down) and Rong Feng Diding (up and down) Yuan Tengfei's two Song Fengyun series The Story of the Song Dynasty should first introduce ancient Chinese. Li Xinchuan: You can look at the first edition of Series Integration. Li Xinchuan: Miscellaneous Notes of the Ruling and Opposition since the Founding of the Party by Yan, edited by Zhonghua Book Company. Xu: Three Dynasties to the North, photocopied by Shanghai Ancient Books Publishing House. Xiong Ke: The story of ZTE, photocopied by Beijing Library Publishing House, ZTE's two pilgrimage policies, photocopied by Taiwan Province Wenhai Publishing House. Anonymous: The full text of History of Song Dynasty edited by Mr. Li Zhiliang, Heilongjiang Publishing House. Anonymous: Song San acting politician, photocopied by Taiwan Province Wenhai Publishing House. Anonymous: A Compendium of the Two Dynasties, edited by Mr. Ru Qihe of Zhonghua Book Company. Modern Literature: History of Song Dynasty by Mr. Wang, Historical Draft of Southern Song Dynasty by Mr. He Zhongli and Mr. Xu from Shanghai People's Publishing House, Hangzhou University Press (but this book was despised by Mr. Wang Zengyu), Deng Guangming's Biography of Yue Fei, People's Publishing House's No Way to Song Gaozong, Hebei Education Publishing House and a series of novels (although novels, they are all based on historical facts). However, Henan University Press (including seven books: Jing Kang Qi Shame, Heluo Elegy, River Storm, Fighting for Hu Han, Yang Wei North and South, Guanshan Melancholy and Loyalty to the Sun and Moon) Mr. Yu: Detailed Interpretation of the Song Dynasty, Shanghai People's Publishing House: Mr. Wang Shengduo's Dream of China in Two Cities.