People get a sense of happiness, security, more substantial, more secure, more sustainable prosperity and new achievements. According to relevant information, we can practice the people-centered development thought in development, safeguard and improve people's livelihood, safeguard social fairness and justice, constantly realize, safeguard and develop the fundamental interests of the overwhelming majority of people, and make people's sense of acquisition, happiness and security more substantial, more secure and more sustainable, and achieve new results in prosperity.