Michael Wood explores China's first international age under the Tang Dynasty, travelling from Luoyang along the Silk Road to India, tracing the monk who brought Buddhism to China, a story still retold through storytellers, films and shadow puppetry.Michael Wood explores China's first international age under the Tang Dynasty, travelling from Luoyang along the Silk Road to India, tracing the monk who brought Buddhism to China, a story still retold through storytellers, films and shadow puppetry.