The Digital OT Training and Evaluation System adopts the latest full-screen touch interaction technology, integrates the latest virtual reality technology and human-computer situational interaction technology, and combines multiple commonly used assessment scales and training methods. It precisely conducts rehabilitation assessment and training for upper limb motor dysfunction and brain functional cognitive impairment caused by nerve damage. The system automatically analyzes and automatically generates reports. Therapists can always keep track of the patient's rehabilitation progress, formulate treatment plans, which can effectively reduce the workload of medical staff and accelerate the functional recovery of patients.