Can You Read the Genglubu?
8 Jul 2026, 00:01 GMT
Source URL: https://news.cgtn.com/news/2026-07-08/Can-You-Read-the-Genglubu--1OAtUeoiKU8/p.html?UTM_Source=cgtn&UTM_Medium=rss&UTM_Campaign=Documentary
Could you navigate the South China Sea with just 14 Chinese characters? A single line from the Genglubu records a departure point, direction, destination, distance and sailing time.