Bear dirt
It's an idiom, which comes from the book of the Ming Dynasty, Zhou Jing Zhuan: "if you want to bear filth and bear filth, you will die and fill the ravine, and your eyes will not be closed."
H á NW ū R ě ng ò u
Bear dirt
every day and examine every month - rì xǐng yuè kè
Forget one's life and give up one's life - wàng shēng shě sǐ