Based on the AHP method, the index system of family farm value evaluation was constructed. (B1), the farmer's experience (B2) and other 16 evaluation indicators, from the four aspects of the farmer's individual quality, the agricultural market situation, the agricultural product or the production service characteristic, the agricultural technology and the business model, Constructing Judgment Matrix to Calculate the Weight of Each Level. (A3) (weight = 0.4163) > Agricultural technology and business model (A4) (weight 0.2276) > Farmers' own quality (A1) (weight 0.1901) > Agricultural products m...