Each farmer can apply for a standard benefit card 1 master card, and the social security special benefit card can realize multiple cards for one person according to the needs of the project. You can apply for up to two supplementary cards for each main card. Farmers should issue resident identity cards when applying for Huimin cards. If the applicant is under the age of 16, the guardian will open the Huinong card account on his behalf, and issue the guardian's resident ID card and household registration book as well as the resident ID card or household registration book of the Huinong card user. When applying for a special social security card for benefiting farmers, if the applicant fails to apply for a resident identity card, the accepting outlets of the Agricultural Bank can accept the household registration book provided by him as a valid identity document on the premise of confirming that he is himself.