A Voyage through mediaeval China via one of the most wonderful epic tales of Eurasia, Ji Bu Ma Zhen, Ji Bu Insulting the Enemy. Ji Bu was a true knight from the Han period whose exploits were sung and gesticulated during the Tang Dynasty in the oral and written form that we find these exploits today. The study also compares the knight Ji Bu with the French mediaeval knight Roland, and compares, too, their respective epic narrations.