Beijing to Lhasa, 5400km by bicycle ans horseback on the trail of Evariste Huc (1813-1860)Beijing to Lhasa, 5400km by bicycle ans horseback on the trail of Evariste Huc (1813-1860)Beijing to Lhasa, 5400km by bicycle ans horseback on the trail of Evariste Huc (1813-1860)