1. Those who race against death are those who can save lives. They are medical staff, firefighters, lifeguards, and thousands of people who can save lives.

2. There is a place where all the critically ill patients in the hospital are concentrated; there is a group of people who are racing against death every day; this is the place where the condition is most dangerous, and it is also the place closest to hope; this is It's the ICU (Intensive Care Unit).

3. ICU is the Intensive Care Unit, also known as the Intensive Care Unit Comprehensive Treatment Room. Treatment, care, and rehabilitation can all be carried out simultaneously, providing isolation places and equipment for critically ill or comatose patients. , providing the best care, comprehensive treatment, medical and nursing care, early postoperative rehabilitation, joint care and exercise therapy and other services.