You can't. According to relevant information, the second bachelor's degree of China Agricultural University can be used as proof material, but it is not the basic condition for postgraduate study. The grades and transcripts required in the China Agricultural University Graduate Admissions Guide are mainly aimed at the first undergraduate degree. As well as the qualifications you need to obtain for successful insurance research, it is also a ranking review according to the requirements of your first degree. The second degree does not play a decisive role in obtaining the qualification of insurance research, but it is just icing on the cake. In order to stabilize the qualification of insurance research, it is still necessary to work hard on the first degree.