The Xi Factor

Ahead of the state visit to Britain by Chinese Premier Xi Jinping, the BBC's China Editor Carrie Gracie retraces his remarkable career from living in a cave to becoming the most powerful Chinese leader in decades. Ahead of the state visit to Britain by Chinese Premier Xi Jinping, the BBC's China Editor Carrie Gracie retraces his remarkable career from living in a cave to becoming the most powerful Chinese leader in decades.