The background music in this video is Han Xin, the man of the Han Dynasty.
Let's see if you can like these songs, such as Liushan, Guangling San, Wild Goose in Pingsha, Three Lane of Plum Blossoms, House of Flying Daggers, Playing the flute and Drumming at Sunset, Fisherman's Questions and Answers, Eighteen Beats of Hu Jia, Autumn Moon in Han Palace and Chun Xue.