公安局

Public; common; fair; just; to make public; Duke (nobility); father-in-law; male animal; honorable address for older men or husband's father.

Calm; peaceful; to calm; to set at ease; safe; secure; content; to install; to fix; surname An; ampere (abbr.).

An office or bureau; a situation or circumstances; a classifier for games like chess or basketball; a part or section; a gathering.