https://v.qq.com/txp/iframe/player.html?vid=f0170ln7jm0&width=500&height=375&auto=0Genius of the Ancient WorldHistory Documentary hosted by Bettany Hughes, published by BBC in 2015 - English narration. Bettany Hughes travels to India, Greece and China on the trail of three giants of ancient philosophy - Buddha, Socrates and Confucius.点击文章末尾左下角“阅读原文”欣赏完整视频。