Like my prior shared video about Ibn Battuta ... here is a multiple part dramatizing of Xuanzang ... a man who walked 14000 miles in 19 years in pilgrimage from China to India and back ...
https://www.youtube.com/watch?v=AVEJzp4h_MY&list=PLGITh2U96MxzJQBfAFAoH_MNZGQJt63fC