Founded 1949 in Beijing, 《
光明日报》 (gmw.cn) is the CCP's national newspaper aimed at intellectuals, scientists, and educators. Famous for the 1978 article 《
实践是检验真理的唯一标准》 ('Practice Is the Sole Criterion of Truth') — a pivotal text that helped launch Deng Xiaoping's reform era by undermining Maoist orthodoxy.