Being loyal to the monarch and serving the country is an idiom in China, which comes from the allusions of historical figures in China (Yue Fei, a national hero in the Southern Song Dynasty and a famous anti-gold star). Describe meticulous loyalty, serve the motherland, do one's best for the country, and sacrifice everything.

Loyalty to the monarch is also an idiom in China, which originated from Li Tang Yanshou's Biography of Northern History Yan Zhiyi. It means to be loyal to your country and sacrifice everything.

The word formation of this idiom is combined; Be a predicate and attribute in a sentence.