What is the idiom about Jingwei's reclamation?

Jingwei reclamation: jρng wèI tián hγI i.

Is an idiom about making up your mind, not afraid of difficulties, and persisting in doing one thing.

This idiom comes from Shan Hai Jing, and the original text is as follows:

200 miles north, it is called Pigeon Mountain. There are many trees and birds on it. It is shaped like black, with a white beak and bare feet. It's called Jingwei, and its song is self-proclaimed. It's Yan Di's girl, named Girl. The girl drowned while swimming in the East China Sea, so she was Jingwei. She often holds the title of Xishan Wood and Stone, so that she is trapped in the East China Sea.

: xiào. Say "call". Self-mockery: Call yourself by your first name.

Y ρ n. blocking, here refers to filling.

Synonym of jingwei reclamation: perseverance, perseverance, fools move mountains.

The antonym of jingwei's reclamation: give up halfway, retreat after knowing difficulties.

In ancient times, there was a lovely little fairy named Nu Wa. Yan Di loves her father and works hard for the people every day. When the girl was very young, she wanted to go to the East China Sea where the sun rose. She begged her father again and again. However, dad is too busy to take her.

On this day, the girl quietly left home, driving a boat alone and rowing to the depths of the East China Sea. The distance from the land is getting farther and farther, and the waves on the sea are getting bigger and bigger. The clear sky is gradually covered with dark clouds. There was a thunderbolt, and the wind came at the girl with heavy rain. The huge waves swallowed up the girl and her boat. ...

The villagers were very sad to hear the news that the girl was killed. They came to the seaside with tears in their eyes and shouted the girl's name over and over again. At this time, a bird flew from the sea, with a flower skull, a small white mouth and red feet. Birds are hovering over the villagers' heads, constantly giving out the cries of "Jingwei" and "Jingwei", as if crying, crying. The bird turned and flew to the Woods. Soon it flew into the sea with a branch in its mouth. She threw the branch into the sea, flew back to the forest, took it back and threw it into the sea.

It turns out that this bird was made by a girl. She didn't want to see other children being swallowed up by the fierce sea, so she made up her mind to fill it up.

The sea laughed at her: "a bird can't fill me!" " "The bird replied firmly," Even if it is a thousand years or ten thousand years, it will fill you up one day! " "

In this way, day after day, year after year, birds never know fatigue. The villagers gave her a nice name, called "Jingwei Bird".

On this day, a petrel flew in. Haiyan was very moved after hearing the experience of Jingwei bird, and married Jingwei bird. They gave birth to many babies. Children and their mothers fill the sea with branches every day. To this day, Jingwei bird is still busy.