Daqing
…the tenth anniversary of the PRC. Daqing is known as the "Oil Capital of China" and has experienced a phenomenal boom since oil was discovered at the Daqing Oil Field in 1959. Its population was 2,781,562 as of the 2020 census, of whom 1,574,389 lived in the built-up (or metro) area in four out of the total of five…