What do we know about Du Fu and Lu You?

Zheng Chenggong loves his motherland.

Chopin, tireless, painstaking, sleepless, homesick day and night.

Du Fu cares about the country and the people.

Lu you, full of grief and indignation.

Lian Po, correct your mistake.

Halway, died in the line of duty.

Painting through the wall, reading, holding ice in winter, holding fire in summer, tired of learning,

Eat lightly while attacking bitterness, go on a diet while attacking bitterness, scrape and quench excitement, snow and fireflies, bear hardships and stand hard work,

Gather fireflies and snow, gather fireflies and reflect snow, very sweet and seldom share, work hard, study hard and talk endlessly,

Kuang Heng dug the wall, studied in the pool, worked hard, honed himself, honed himself and cured himself.

Zheng Chenggong: Worried about the country and the people, bravely fighting the war.

Chopin: Patriotism

Du Fu: Patriotism

Lu you: patriotism

Harvey: Give yourself up to save others, be fearless in times of crisis, and be loyal to your duties.

Lian Po: Fair and square, correct mistakes when you know them. The light is really bright.