What does occupation mean?

Occupy or occupy certain areas or things in a certain way.

Verbatim explanation:

Zhan: Zhan zhān Superstitious people use copper coins or dental cards to judge good or bad luck: divination, divination, surname; Take possession of: take possession of.

Collar: neck, neck: collar, look. The part of clothes around the neck: such as collar, neckline, bow tie, tie, collar badge, things, etc.