The comfort of skin contact PU material itself has soft characteristics, when people touch and squeeze PU bread toys with their hands, this soft touch can stimulate the nerve endings of the hand, giving people a feeling of comfort and relaxation. Just like we like to touch soft plush toys when we are under pressure, the soft texture of PU bread toys can make people's body and mind get a moment of peace. Its softness is similar to that of real bread, and this familiar touch can evoke warm emotions in people's hearts, reminiscent of a relaxed family atmosphere, such as the cozy scene of bread just baked in a warm kitchen, thereby reducing psychological pressure. When the PU bread toy is squeezed, it will deform and then slowly return to its original state. The haptic feedback in this process can make people's nervous system feel a rhythmic stimulation. This regular touch input can induce the brain to relax, causing the body to produce a relaxed response, just as a baby by sucking fingers or touching soft objects to feel safe, adults can also play with PU bread toys to relieve tension. PU bread toys usually have very realistic and lovely bread shapes, such as round croissants, bulging toast, sweet cupcakes and so on. These shapes are very attractive and can satisfy people's inner yearning for beautiful things. When we look at these cute toys, the brain releases dopamine, a neurotransmitter that produces feelings of pleasure. Color is also an important factor, PU bread toys often use warm, soft colors, such as golden bread surface, pink strawberry jam embellished, etc., these colors can bring visual comfort, compared with cold colors, more to relieve stress and anxiety. Create a relaxed atmosphere PU bread toys placed on the desk, desk or bedside and other places, they are like a small "happy elf", adding a relaxed and fun atmosphere to the surrounding environment. At the end of a busy day or at the end of a tiring day, the sight of these cute toys can instantly improve people's mood, as if all the stress has dissipated with this relaxed atmosphere. Third, the psychological level of pressure transfer and emotional sustenance of attention transfer When we focus on playing PU bread toys, attention will be diverted from the things that cause stress. For example, a person in the work encountered a problem, a lot of pressure, then he picked up the PU bread toy, began to play with it, appreciate it, the brain's attention is all focused on the toy, temporarily forget the trouble in the work. This shift of attention can break the psychological shackles of the stressful situation and adjust the psychological state. Moreover, this process of playing does not require too much thinking and complex operations, and people can be in a relaxed "flow" state, further reducing psychological pressure. For many people, food represents comfort and satisfaction, and bread is a common food in daily life that can bring a sense of satiety and happiness. PU bread toys take bread as the prototype and become the object of this emotional sustenance. It is like a silent partner, when people feel lonely or stressed, they can get a kind of emotional support from it, let people feel warm and comfort.