1, rehabilitation exercise training, including geriatric puzzle exercise training, whole body large joint exercise and finger movement, etc.; 2, music training according to the patient’s specific situation targeted play soft, soothing or exciting music, or chanting the patient’s familiar songs; 3, cognitive function training, including time orientation training, language comprehension, motor reaction ability training, numerical ability training, recent memory training, Behavioral action training, etc. Time orientation training. Use date, day of the week, month and season cards to train patients’ judgment of time concepts such as date, day of the week, month and season. ②Language comprehension and motor response training. According to the intellectual level of the patient, use language to ask the patient to do simple movements, movements from simple to complex, step by step, such as: please nod your head, please close your eyes, please make a fist and so on. ③ Calculation ability training. Choose simple calculations, such as addition, subtraction, multiplication and division of single-digit numbers, ten-digit numbers and hundred-digit numbers, and progress step by step according to the patient’s intellectual level. ④ Memory training. Use colorful pictures to let the patient identify them first, and then let the patient repeat and recall them after a few minutes to train the patient’s near-term memory; or collect information and photos of the past years to help the patient recall the past events and train the patient’s long-term memory. ⑤ Behavioral action training. Including simple origami, puzzles and bead training, etc.; 4. Psychological conditioning This disease is mostly affected by depression, sadness and anger and other bad complexes, so we should grasp the patient’s state of mind, influence the patient with good language, expressions, attitudes and behaviors, and establish a doctor-patient relationship of mutual trust to help the patient to adjust the bad state of mind, promote the recovery of the disease, and improve the quality of life. In addition, family harmony and filial piety have a good influence on patients’ emotions. Therefore, it is necessary to do a good job of the ideological work of the patient’s family members and cooperate with the rehabilitation treatment.