(1) About Li Bai's birthplace (mainly "Yanqi Broken Leaves Theory", "Branches Theory" and "Zhongshu Theory"); (2) the year of Li Bai's death; (3) About Li Bai's family; (4) About Li Bai's whereabouts; (5) About Li Bai's friends; (6) About Li Bai's economic source; (7) About Li Bai's personality characteristics; (8) About Li Bai's life ideal; (9) About Li Bai's political ideal; (10) On the artistic style of Li Bai's poems (mainly including "lofty theory", "elegant theory" and "bold theory"); (1 1) On the creative method of Li Bai's poems: (12) On the tragic spirit of Li Bai's poems: (13) On the genre of Li Bai's poems; (14) about the sustenance of Li Bai's poems; (15) Chronology of Li Bai's poems.