The invention provides an intelligence-developing soybean biscuit which is prepared from the following raw materials in parts by weight: 280-300 parts of wheat flour, 30-40 parts of soybean powder, 20-30 parts of polished round-grained rice powder, 60-70 parts of milk, 20-30 parts of hawthorn, 20-30 parts of cherry, 10-15 parts of banana, 10-15 parts of grape, 30-40 parts of mango juice, 4-5 parts of herba epimedii, 5-6 parts of zornia gibbosa, 4-5 parts of sealwort, 4-5 parts of tree peony bark, 5-6 parts of radix platycodi, 3-4 parts of pogonatherum crinitum, a proper amount of white granulated sugar, a proper amount of soybean oil and a proper amount of water. The soybean, the hawthorn, the banana and the like are used as raw materials, so that the intelligence-developing soybean biscuit is rich in nutrition, and fragrant and sweet in mouthfeel; the herba epimedii, extracts of the zornia gibbosa, the sealwort, the tree peony bark, the radix platycodi and the like are added, so that the intelligence-developing soybean biscuit has the efficacies of boosting brain power, clearing internal heat, purging intense heat, nourishing the blood and the like, is suitable for being eaten by most people and is beneficial to health.