loyal through thick and thin
Perseverance, a Chinese idiom, pronounced Ji āēē Nb ù y ú, means to stick to the moral integrity and never change. From peony.
Analysis of Idioms
Steadfast and consistent
The origin of Idioms
Xu Chi's peony: "they are indomitable and unswerving. No test can shake them."
Idiom usage
Complement; as predicate and attribute; with commendatory meaning
loyal through thick and thin
descriptive of the distressed appearance of woman - fēng huán yǔ bìn
marry into sb . 's house in an open , correct manner - míng méi zhèng qǔ