A tea trade caravan from Jingyang county, Shaanxi province arrives in Dunhuang city, Northwest China’s Gansu province, June 10, 2015. Organized by Shaanxi government and a local tea company, the Silk Road Cultural Journey from Jingyang is expected to finish in Kazakhstan more than a year later. Camels, horse-drown carriages and people in ancient Chinese costumes will travel an estimated 15,000 kilometers along the ancient Silk Road route with tea leaves while giving performances and promoting the tea products on the way.