When "Quanzhou: Emporium of the World in Song-Yuan China" was added to the UNESCO World Cultural Heritage List, Long Shao, a travel vlogger with over 1 million followers on Sina Weibo, began planning his "22 heritages tour" by high-speed train.
In the rugged mountains of Uzbekistan's Zarafshan region, harsh winters once meant enduring blackouts and the daily struggle of life without reliable electricity.
