







衔沙填海 is a Chinese idiom (chengyu) meaning “to persevere with unwavering determination and immense effort to achieve a goal, no matter how daunting or seemingly impossible the task may be; to undertake a Sisyphean task with unyielding resolve”. Literally, “To hold sand in one's mouth and fill the sea”.
According to ancient mythology, the Yan Emperor's cherished youngest daughter, Nüwa, tragically drowned in the East Sea. Her soul then transformed into a bird known as Jingwei.
This bird would constantly fly from the West Mountains, carrying small pebbles and twigs in her beak, which she would then drop into the vast East Sea. She swore to fill the ocean as a form of revenge for her death.
Jingwei continued this arduous and seemingly endless task, flying back and forth tirelessly, but despite her relentless efforts, she never succeeded in filling the immense East Sea.

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Open the tool →衔沙填海 (xián shā tián hǎi) is a Chinese idiom (chengyu) meaning “to persevere with unwavering determination and immense effort to achieve a goal, no matter how daunting or seemingly impossible the task may be; to undertake a Sisyphean task with unyielding resolve”.
衔沙填海 is pronounced xián shā tián hǎi in Mandarin Chinese.
Literally, 衔沙填海 means “to hold sand in one's mouth and fill the sea”. It is used to mean “to persevere with unwavering determination and immense effort to achieve a goal, no matter how daunting or seemingly impossible the task may be; to undertake a Sisyphean task with unyielding resolve”.
衔沙填海 comes from a classical Chinese story dating back to ancient China. The full story is on this page.
犹言衔石填海。比喻为实现既定目标,坚韧不拔地奋斗到底。