The "duration" and "time" of the workers' congress are quantifiers; The term "pre-meeting" refers to meetings during a specific term; "Next time" means that there will be n meetings every semester.

The workers' congress is the authority that workers are masters of their own affairs, participate in enterprise management decision-making, management, supervision of cadres and exercise democratic rights. Basic forms of democratic management in enterprises. Among them, the workers' congress was widely implemented nationwide after 1957.

The functions and powers that the workers' congress should exercise are: to regularly listen to the work reports of the factory director, to consider the business policy, long-term and annual plans, major technological transformation and technology introduction, employee training plans, employee housing allocation plans and major issues related to life and welfare, to evaluate and supervise leading cadres at all levels, and to put forward suggestions on appointment, dismissal, rewards and punishments.