Actuarial insurance is an economic major, and mathematics is the third test. This is a national unified test paper, there is no difference. The relative postgraduate entrance examination for science and engineering is generally the first exam. Specialized courses have different propositions in different schools. For example, the actuarial master's professional course of the Central University of Finance and Economics includes western economics, life insurance actuarial and risk statistical model, and mathematical statistics, each accounting for 50 points. The only difference from the insurance postgraduate entrance examination is that the specialized courses are different.