What are the idioms about the nation?

Capable people are not reused and go to foreign countries.

Belted with left lapel--bundle: spread out without making a bun; left lapel: cover the flap to the left. Refers to the costumes of ethnic minorities outside the ancient Central Plains area. Also refers to being reduced to barbarians.

Chongyang and Meiwai - Yang: Western, referring to Western countries; Mei: flattery. Worship everything about the West and flatter foreigners. Refers to the loss of national self-esteem and blind flattery to foreigners.

Going out of the border to carry the quality - Xinjiang: the border; quality: the gift of the first meeting in ancient times. Take the lead in meeting and greetings abroad. The latter refers to betraying national interests and seeking refuge with foreign countries.