be unwaveringly steadfast
It is a Chinese idiom to describe loyalty. It comes from the history of the Song Dynasty.
The origin of Idioms
The first biography of loyalty and righteousness in the history of the Song Dynasty: "if the enemy king is united and goes forward bravely, or gives orders to go out of Xinjiang, or gives orders to defend the land, or lives in an official's leisure, and is grateful to go to justice, although he lives in different places, he is the best of loyalty and righteousness in terms of sacrificing his life for the sake of justice."
Idiom usage
As predicate, attribute; refers to people's loyalty example baiyajun's admonishment of the monarch and the people, the death of the two, in the worship also. The rebuilding of Erlang Temple by Cao Yin in Qing Dynasty
be unwaveringly steadfast
to believe everything in books is worse than to have no books at all - jìn xìn shū bù rú wú shū
purify the heart and do away with cares - zhāi xīn dí lǜ
ask about taboos and bans upon arrival in a foreign country - rù jìng wèn jìn