Relay for Life / public benefit

Life always be fragile at most time, and the best time to save is extremely short when an emergency happens. It will waste a large amount of time while waiting rescue.
It is a design of car public benefit product for the life relay. It improves the original luggage rack in private cars to enhance the effect of caution light, which makes private cars convert into temporary emergency ambulances to warn the surrounding vehicle and create a Green Channel. It will be convenient to drive patients to the ambulance direction and win over rescue time for patients. After all, time is life.