the increasing degree of aging and the increase in the number of disabled people is another difficult problem faced by our society, and the long-term care insurance system plays an important role in solving this problem.?The fund-raising mechanism is the core of the long-term care insurance system, but in the pilot project of our country, there are some problems in the fund-raising mechanism, such as insufficient coverage of insured subjects, single financing channel, different financing level, lack of fund-raising incentive measures and so on.?In this study, the insured objects in Anhui Province are divided into urban workers and urban residents, and the average nursing expenses for the elderly in Anhui Province are divided into three levels: the lower limit, the middle value and the upper limit. The financing level of long-term care insurance in Anhui Province is calculated by using the sub-models of population, income, cost and results in the ILO actuarial model of the International Labour Organization.?The results show that under three different average nursing costs, the contribution rates of basic medical insurance for urban workers in Anhui Province in 2019 are 0.09%, 0.16% and 0.2% respectively, and the annual contributions of urban and rural residents are 60.02 yuan, 115.26 yuan and 153.89 yuan respectively.?According to the actuarial financing level of long-term care insurance in Anhui Province and the shortcomings of the financing mechanism of long-term care insurance in China, this paper puts forward some suggestions for optimizing the design of the financing mechanism of long-term care insurance in Anhui Province.