The Flood Mythology of China, or Great Flood of China (Chinese: 大洪水; pinyin: Dà Hóngshuǐ; also known as Chinese: 洪水; pinyin: Hóngshuǐ) is a deluge theme which happened in China. Derk Bodde (1961) stated that "from all mythological themes in ancient Chinese, the earliest and so far most pervasive is about flood."[1] The mythology also has shared characteristics with other Great Floods all over the world,[2] although it also has unique characteristics or different focuses. Lu Yilu (2002) groups all versions of great flood into three themes: "the heroes controls the flood; "brother-sister marriage to repopulating the world"; and "the flood which is drowning the whole city along with its citizens".[1]