The Travel Show visits China for a two-part special as part of BBC World News' Designed in China Season. China has undergone massive economic growth over the past decade and the rush to urbanise has led to a building boom that has changed the face of many of China's cities and created a growing tourist industry. Rajan Datar leaves behind the popular tourist destinations - the palaces, shrines and temples - to explore the areas that tourists don't often get to see.