Compared with other social insurances, the industrial injury insurance fund is much more generous in terms of treatment level and items, which is determined by the characteristics of occupational injuries. In order to ensure the smooth implementation of the industrial injury insurance system, it is necessary to ensure a stable fund system, so that any employer who has an industrial injury accident or even an industrial injury disability or death accident will not get into trouble because of the high compensation for industrial injury, and can get social assistance in time, and the injured, the disabled and the families of the deceased can also get industrial injury compensation and pension in time. The establishment of work-related injury insurance fund, on the one hand, should consider the needs of work-related injury compensation and pension, on the other hand, should consider the fund exit channels and levels required for the establishment of the fund. Starting from the amount to be paid by social insurance for work-related injuries, we need to consider the following payment requirements for work-related injury insurance and rehabilitation one by one: 1. Medical treatment, physical examination, diagnosis and treatment, surgery, hospitalization and rest expenses paid by wage workers due to occupational diseases and work-related injuries; 2. Workers suffering from occupational diseases and work-related injuries must go to other places for diagnosis, surgery, treatment and rest, and need to pay round-trip travel expenses; 3. Nursing expenses and food subsidies for employees suffering from occupational diseases and work-related injuries who are hospitalized and admitted to sanatoriums or sanatoriums; 4. Living expenses that workers suffering from occupational diseases and work-related injuries must enjoy during treatment; 5. Give one-time compensation and regular subsidies to workers suffering from occupational diseases and work-related disabilities; 6. Rehabilitation expenses of employees after disability; 7. Funeral expenses; 8. One-time survivors' pension; 9. Long-term pension expenses for supporting the immediate family members of the deceased.