Paranoid-like reactions are a phenomenon that is similar to delusions. Its occurrence is mostly related to the patient’s situation, develops through certain psychological mechanisms, and is not as strongly held as delusions: therefore, it is also called psychogenic delusions. Many of these psychological factors that influence mood often develop first as hypervalent perceptions before further developing a paranoid-like response similar to delusions. The so-called hyper-valence concept is a content of thinking with strong emotional overtones, which becomes a preconception above other concepts, and remains continuously dominant in his mental life for a considerable period of time, causing bias or error in his judgment of the objective situation. Medication, behavioral therapy, work therapy, recreational therapy, psychotherapy and all aspects of diversion are mainly used to eliminate or alleviate the various disorders of the sick person. In addition, diet therapy is also a very good choice. Diet therapy, also known as food therapy, is the use of a variety of food processed through a specific process into food, through the consumption of the purpose of treatment and prevention of disease. Both Western medicine and Chinese medicine have food therapy. In Western medicine, dietary therapy is used to treat nutritional deficiency diseases or nutrition-related diseases through dietary supplementation or control of various nutrient intake. In contrast, TCM food therapy is the use of food or dual-use drugs strictly formulated according to TCM theory and made into food with a specific concoction process to treat diseases by helping to eliminate evil and adjusting yin and yang. It not only includes the nutritional therapy in Western medicine, but also includes such therapeutic effects as detoxification of heat, activation of blood circulation, elimination of stasis, elimination of food stagnation, and nourishment of essence and energy.