Take the Municipal Environmental Protection Bureau as an example. Its team members include: 1 bureau party secretary, bureau 2 deputy secretary and director, bureau 3 deputy secretary, bureau 4 party member and deputy director (1), bureau 5 party member and deputy director (2), bureau 6 party member, discipline inspection secretary and trade union chairman of bureau 7 party member (generally singular, so that the minority is subordinate to the majority when voting at the meeting).