How China's central regions have gone from 'forgotten child' to new frontiers

From stinky tofu to being the entertainment capital of China, the city of Changsha in the central Hunan province has shot to 'internet famous'-status in recent years. It's not just drawing tourists, but many who are choosing to relocate from around the country. CNA’s Olivia Siong finds out how the nation’s central regions have gone from “forgotten child” to key players.