(Airdate: September 3, 2024) We’re in Gsnsu province and we’ve just arrived in the provincial capital of Lanzhou. Lanzhou hugs both banks of the Yellow River for more than 20 kilometers, and after Xi’an it’s the second largest city on the Silk Road—a position of which it’s immensely proud. The week we arrived, the city was preparing for it’s first Silk Road Festival.…