The invention discloses blue peacock feed, which consists of sweet potato albumen powder, apple albumen powder, sweet corn albumen powder, plant albumen powder, river snail powder, rice bran, duck blood powder, green insect powder, bone powder, milk powder, composite vitamin B, cod-liver oil, salt, kuh-seng powder, liquorice root powder, coptis root powder, glossy privet fruit powder and safflower powder. The blue peacock feed is prepared by the following steps of: combining all the powder together according to a proportion, putting the mixture into a multiplex mixer and stirring the mixture for 150 minutes, taking the mixture out, putting the mixture into a loop mode crusher and crushing the mixture into powder, taking the powder out, putting the powder into a dryer and drying the powder for 40 to 60 minutes, taking out and cooling the powder, then putting the powder into the multiplex mixer and stirring the powder for 160 minutes, taking the powder out, putting the powder into a loop mode bulking machine and bulking the powder for 1 to 2 hours, controlling the dryness of the bulked substance to be between 85 and 90 percent, taking the bulked substance out and transferring the bulked substance into a loop mode hard granulator to produce settled hard granular feed, then sieving the feed with an 80-mesh sieve to obtain feed granules each of which is 0.2 gram, and sealing and packing the feed according to the required weight.