Front-line workers, service workers or migrant workers are the majority of our people  Most workers experience the advantages and disadvantages of the social system mainly through social security, social security and the wage and welfare of the employing unit  This part of the interests can not be protected, there will naturally be some dissatisfaction, the longer the accumulation, the stronger the anti-social tendency
The harmonious society should be a society in which the interests of all aspects are coordinated effectively, and the discontented mood should be resolved in time to avoid the antagonistic contradiction and the social instability
A harmonious society should pursue social justice