1、 The nature of the CPC

The nature of the CPC: The Constitution of the CPC adopted by the 17th Congress of the CPC expresses the nature of the party as follows: the CPC is the vanguard of the Chinese working class, the vanguard of the Chinese people and the Chinese nation, the leading core of the cause of socialism with Chinese characteristics, representing the development requirements of China's advanced productive forces, and the direction of China's advanced culture, Representing the fundamental interests of the vast majority of the Chinese people.

2、 The purpose of the CPC

"The purpose of the CPC. The fundamental purpose of the CPC is to serve the people wholeheartedly. The general outline of the Party Constitution clearly stipulates that" the CPC insists on serving the people wholeheartedly. The Party does not have its own special interests except for the interests of the working class and the broadest masses of the people. At all times, the Party puts the interests of the masses first, shares joys and sorrows with the masses, maintains the closest ties, and does not allow any party member to detach from or surpass the masses. The Party implements the mass line in its own work, doing everything for the masses, relying on the masses, coming from and going to the masses, and turning the Party's correct propositions into conscious actions of the masses. This is a complete and scientific expression of the fundamental purpose of the Party

3、 The Three Excellent Work Styles of the Party

（1） A style of combining theory with practice; A style of work closely linked to the people; The style of criticism and self-criticism.

4、 Two must be

Two "musts": On March 5, 1949, Comrade Mao Zedong pointed out in the Report on the Second Plenary Session of the Seventh Central Committee of the CPC that "we must make sure that comrades continue to maintain the style of modesty, prudence, not arrogance and not impetuous, and we must make sure that comrades continue to maintain the style of hard struggle".

5、 Eight Adherences and Eight Objections

In September 2001, the Sixth Plenary Session of the 15th Central Committee of the Communist Party of China passed the Decision of the Central Committee of the Communist Party of China on Strengthening and Improving the Construction of the Party's Work Style. The Decision proposes corrective measures for the prominent and serious problems in the construction of the Party's style of work, including "eight persistences and eight objections". Its content is:

（1） Persist in liberating the mind, seeking truth from facts, and oppose following the beaten track and neglecting progress.

（2） Adhere to the integration of theory with practice, and oppose copying, copying, and humanism;

（3） Adhere to close contact with the masses and oppose formalism and bureaucracy;

（4） Adhere to democratic centralism and oppose arbitrariness, weakness, and laxity;

（5） Adhere to Party discipline and oppose liberalism;

（6） Persist in hard work and oppose hedonism;

（7） Adhere to integrity and oppose the use of power for personal gain;

（8） Adhere to meritocracy in appointing people and oppose unhealthy practices in employment

6、 Eight Adherences and Eight Objections

（1） Adhere to the pride of loving the motherland and the shame of harming the motherland,

（2） Honor serving the people and shame deviating from them,

（3） Take pride in advocating science and shame on ignorance,

（4） Honor oneself with hard work, and shame oneself with pleasure and aversion to work,

（5） Honor unity and mutual assistance, and shame harming others and benefiting oneself,

（6） Honor honesty and trustworthiness, and shame forgetting righteousness for profit,

（7） Honoring compliance with laws and regulations, and ashamed of violating laws and regulations,

（8） Honor hard work and shame extravagance and indulgence.

7、 Four 'Great Revitalizations'

The Decision of the Central Committee of the Communist Party of China on Several Major Issues Concerning Strengthening and Improving Party Building in the New Situation, passed at the Fourth Plenary Session of the 17th Central Committee of the Communist Party of China, pointed out that the Party conduct of the ruling party is related to the image of the party and the success or failure of the cause of the party and the people. Propose four major trends, namely: the trend of closely connecting with the masses, seeking truth and practicality, striving hard, and criticizing and self criticizing.