"vassal" is a verb, meaning to follow, and "elegance" refers to culture in general. But in ancient times, "vassal" and "elegance" were two different things, and there was no relationship between them.
From Chapter 42 of Qing Li Garbo's The Officialdom Appears: I like to be greedy for cheap, secretly cheated, arty, and busy stealing time.
Usage: verb-object type; As predicate, attribute and object; With a derogatory connotation.
Antonym: gentle and gentle
It means: gentle attitude and elegant behavior. Now it is also described as not daring to provoke.
From: Qing Pu Songling's Strange Tales from a Lonely Studio: "The Taishou is startled:' The son of this famous man; Gentle and sincere; "Wu Can is a thief!" "The satrap said in surprise," this is a celebrity's child. How can he be a thief? "
Usage: as predicate, attribute and adverbial; Refers to a person with a gentle attitude.