Individuals pay preferential old-age insurance with unemployment cards.

Relevant policies stipulate that zero-employment families, single-parent families, families supporting immediate family members suffering from serious diseases, urban low-income families with men over 50 years old and women over 40 years old, who are engaged in flexible employment, will be given 75% pension, medical care and unemployment insurance subsidies within three years. Other people with employment difficulties who have been identified as men over 50 years old and women over 40 years old and engaged in flexible employment will be given 50% pension, medical care and unemployment insurance subsidies by the unemployment insurance fund within 3 years.

Further reading: How to buy insurance, which is good, and teach you how to avoid these "pits" of insurance.