BEIJING, China (AFP) — Chinese social media users were in an uproar Friday over restoration of a 700-year-old section of the Great Wall that has been covered in concrete, turning it into a smooth, flat-topped path. Known as one of the most beautiful portions of the “wild”, unrestored wall, the eight-kilometer (five-mile) Xiaohekou stretch in northeast Liaoning province was built in 1381 during the Ming Dynasty. Photos posted online showed that its uneven, crumbling steps and […]