At Savinvest we follow and go beyond the old Silk Road, it is what HSBC calls the New Silk Road in this series of documentaries by CNBC available to watch for free at this link:
The New Silk Road CNBC if you cannot access through the link, please use this address
Use this address if the link above does not work: http://www.business.hsbc.com/belt-and-road/bri-documentary?pid=HBEU:ka:IS:XX:HOM:1712:005:CarouselPsd2