21世纪海上丝绸之路

　　Centuries before the world's oceans became a global trade highway, Chinese seafarers set sail to faraway lands to exchange commodities. Now, Historian Sam Willis retraces the golden era of maritime trade to uncover a legacy that culminated in one of the greatest armadas of all time, and discover parallels between the world then and now.
21世纪海上丝绸之路高清完整版免费在线观看地址:http://www.xmdlh.com/xc_detail/116509.html喜欢就分享给你的小伙伴们一起看吧！