Do you need to pay five insurances and one gold for Hengbo property in the port area?

For example, when I start to pay the fees that month, I have to pay nearly 4,000 five insurances and one gold to the company first. Then, after the company pays the fees the next month, it will pay me back the advance payment in three months. I looked at the table below. I paid about 3 10 myself, and the company paid more than 1000. Don't give me 300 social security subsidies,

Five insurances and one gold refer to several kinds of security benefits provided to workers by employers, including endowment insurance, medical insurance, unemployment insurance, work injury insurance, maternity insurance and housing accumulation fund.