Legal analysis: The National Party Congress is held every five years. The National People's Congress is held every five years, usually in March. For example, the second year after the first session of the 11th National People's Congress is the "second session" until the "fifth session", and then the next session is elected.

Legal basis: Constitution of China Producers' Party.

Article 27 The term of office of Party committees of provinces, autonomous regions, municipalities directly under the Central Government, cities divided into districts and autonomous prefectures is five years. The members and alternate members of these committees must be party member for more than five years.

The term of office of Party committees in counties (banners), autonomous counties, cities not divided into districts and municipal districts is five years. The members and alternate members of these committees must be party member for more than three years.

If the local party congresses at all levels are held in advance or postponed, the term of office of the committees elected by them will also change accordingly.

The number of members and alternate members of local Party committees at all levels shall be decided by the committee at the next higher level. Vacancies among members of local Party committees at all levels shall be filled by alternate members according to the number of votes.

Plenary meetings of local Party committees at all levels are held at least twice a year.

When the congress is not in session, the local party committees at all levels carry out the instructions of the higher-level party organizations and the resolutions of the congress at the same level, lead local work, and report their work to the higher-level committees on a regular basis.

Twenty-eighth plenary sessions of local party committees at all levels elect their standing committees, secretaries and deputy secretaries, and report them to higher-level committees for approval. The standing committees of local party committees at all levels exercise the functions and powers of the Committee when the plenary session of the Committee is not in session; During the meeting of the next Congress, he will continue to preside over the daily work until the new Standing Committee is formed.

The standing committees of local Party committees at all levels regularly report their work to the plenary session of the Committee and accept supervision.

Article 29 The Party's regional committees and organizations equivalent to regional committees are the agencies of the Party's provincial and autonomous regional committees in several counties, autonomous counties and cities. It leads this work under the authorization of provincial and autonomous regional committees.