There are many issues that need to be paid attention to when getting along with cancer patients, to maintain the state before cancer as much as possible, to respect them with greater love and patience, to tolerate them, to understand them and to accompany them. The main aspects include the following: 1. Maintain a positive attitude: encourage cancer patients to face the disease with a positive, optimistic and upward attitude, help patients to build up confidence in overcoming cancer, you can smile at patients, tell more stories about other cancer patients overcoming the disease, help patients to be able to return to the track of society and life and resume a basic normal lifestyle; 2. Diet should be balanced and nutritious: pay attention to The diet of cancer patients should be nutritionally balanced, neither under-nutrition nor over-nutrition. It should be a combination of meat and vegetables, and more food rich in high quality protein, such as lean meat, egg products, milk products, sea cucumber, sea fish, tofu, soy milk, etc. These foods can help improve the patient’s physical condition and help improve immune function. Along with a high-protein diet, make sure to supplement with fresh vegetables and fruits rich in vitamins and trace elements. In addition, we should help patients to develop good eating habits and eating rules, not to overeat, should insist on eating less and more meals, not to drink alcohol and not to smoke; 3. Avoid stimulation: Do not talk to cancer patients about sad and depressing things, and describe the aggravation or death of other cancer patients, so as not to cause bad stimulation to patients psychologically and affect their physical recovery; 4. Accommodate Patients: Cancer patients are prone to emotional instability or sudden emotional breakdown due to long-term illness, so try to tolerate patients and relieve negative emotions through companionship and comfort.