“I’m so angry, I can’t live with him!” As soon as she walked in the door, Ms. Li was full of complaints, and upon closer questioning, she realized that she was angry with her husband over a small matter. It is not uncommon for tumor patients like Ms. Li to be angry all the time, especially for middle-aged women suffering from breast cancer and thyroid cancer, who are often angry and tangled, not knowing that such negative emotions are often the culprits of tumor or tumor deterioration. Some scholars found that most cancer patients have such a personality: they are cautious and sentimental, silent and irritable. Once they encounter setbacks in life, they have serious psychological conflicts and are not good at self-relief and catharsis, and are anxious and depressed. Such negative emotions often cause physiological dysfunction and disorders in the body, resulting in decreased resistance and immune function, endocrine and vegetative nerve dysfunction, allowing cancer cells to take advantage of the situation and grow and multiply cancerous tumors.