Jingwei

Jingwei (traditional Chinese: 精衛; simplified Chinese: 精卫; pinyin: Jīngwèi; Wade–Giles: Ching-wei; lit. 'Spirit Guardian') is a bird in Chinese mythology, who was transformed from Yandi's daughter Nüwa. She is also a goddess in Chinese mythology. After she drowned when playing in the Eastern Sea, she metamorphosed into a bird called Jingwei. Jingwei is determined to fill up the sea, so she continuously carries a pebble or twig in her mouth and drops it into the Eastern Sea.