The idiom comes from Zhuge Liang's "Teacher's Watch", which says, "I will do my best until I die." It means that I must be diligent, tireless, cautious and use my strength for national affairs until I die.

Forget the national disaster at the risk of life, and suddenly feel life and death. -Cao Zhi

I have a heart of stone all my life, and I have devoted myself to serving my country. -Lu you

Saints are not selfish, but sad in Yuanyuan. Chen Ziang.

Martyrs do not forget to die, but die of loyalty. -Liu Zongyuan

But before he conquered, he died, and since then the heroes have been crying on their coats. -Du Fu

One inch of red heart is for serving our country, and two lines of tears are for missing our loved ones. -Yu Qian

A national mourning, people's temples are no longer green. -Lu you

Only the battlefields where countries die, why do they die in boots? -Xu Xilin.

I have a great ambition to return to heaven in my life, and I really went to the countryside to sing today. -Liang Qichao

A cavity of blood is hard-working and precious, and it is still Hua Bitao after being spilled. -Qiu Jin.

Jin ou has always tried to mend his ways, and he dares to sacrifice himself for his country. -Qiu Jin.

Ping shi ten thousand heads of blood, also want to save Li Kun. -Qiu Jin.

Although the status is low, I never forget to worry about national affairs, but if I want to realize the ideal of reunification, I can only make a final conclusion after death. -Lu you