Aerial photo taken on April 26, 2021 shows the memorial hall of Li Dazhao, a co-founder of the Communist Party of China (CPC), in Laoting County of Tangshan City, north China's Hebei Province. Tangshan City in north China's Hebei Province, leaning against the Yanshan Mountains, facing the Bohai Sea, and abutting Beijing and Tianjin, is the cradle of China's modern industry, a recovery miracle after the horrific earthquake in 1976 and also the hometown of Li Dazhao. (Xinhua/Jin Haoyuan)
