“He who has never been to the Great Wall is not a true man,” former Chinese leader Mao Zedong wrote in a poem while passing through the Liupan Mountains in Guyuan, Gansu, during the Long March of the Red Army in October, 1935. The Great Wall he mentioned refers to the Qin Great Wall built during...
Source: [SCMP](https://www.scmp.com/news/china/science/article/3363280/2300-year-old-wine-found-near-great-wall-ruin-reveals-ancient-brewing-secrets?utm_source=rss_feed)