It usually takes three months to study. You can master the basic operation in three months after you learn to arrange flowers. During this time, you can learn everything from cake smoking to lace flowers, succulents, cacti, Chinese zodiac and so on. From the study of theoretical knowledge, decorators need to master the principles and operation methods of different decoration skills. This includes the use skills of various installation nozzles, the proportion of cream icing, color matching and so on. We should seriously study these theoretical knowledge, understand the characteristics and usage of each decorative material, and master the production steps of different patterns and patterns. Usually this part of the study time takes about 3 months. Decorative flower is a fine art of cake baking, which is a skill of making decorative materials such as icing or cream into various shapes and patterns and then decorating them on cakes, bread or cakes. Decoration workers are professionals who have mastered this technology and can skillfully decorate beautifully.