Children play at the sea beach in Haikou, South China's Hainan province, Feb 7, 2019. [Photo/VCG] The education authorities in the Guangxi Zhuang autonomous region posted a map online recently ...

Guangxi has a permanent resident population of 48.85 million, is China's most densely populated autonomous region, according to the statistics released by Guangxi statistics bureau by the end of 2017.