A childlike heart. Kill one's life, make great efforts, bear the burden of humiliation and go forward bravely.
Other answers
Loyal to the country,
Loyalty,
Worrying about the country and the people,
Loyal to the country,
Loyal,
Die for your country,
Loyalty,
Be loyal to your country,
Serve the country and the country,
Died in battle,
Blood spilled on the battlefield,
Die for your country,
Die with honor,
Martyrdom for the country,
Go down in history,
Will last forever,
Dedicate oneself to the motherland
Sacrifice oneself for the country.
Give one's life for the motherland
Show/practice loyalty to the country
Blood of justice and loyal heart-absolute loyalty and superb courage
be concerned about one's country and one's people
Immortal lofty spirit