At 7:00 p.m. on April 5, the 120 emergency lights broke the quiet and peaceful night sky. "Drink water, I want to drink water", along with the sound of the siren, a green teenager lay on a stretcher and made a weak request. The experience and intuition of the emergency doctor told him that things were far from simple. Subsequently, the teenager was sent to the emergency room at the fastest speed and underwent a series of tests such as blood gas analysis, biochemistry, and blood sugar. However, the results of the examination surprised everyone present: the pH value was 7.08, which was lower than the normal value of 7.35-7.45; the blood sugar was as high as 24.2, which was nearly 4 times the highest normal value; and the urine ketone reached an astonishing 4+. When these data are presented in front of doctors, a terrible condition emerges in front of medical staff-"ketoacidosis", if not treated in time, the consequences will be disastrous.

After initial rescue in the emergency room, the teenager was sent to the intensive care unit. Subsequently, a phone call from the laboratory further aggravated the conjecture of "ketoacidosis": triglycerides reached an astonishing 132mmol/L, 100 times the normal value! After discussion by experts, it was finally diagnosed as "ketoacidosis", an acute complication caused by diabetes, and another difficulty was placed in front of the medical staff. Ketoacidosis needs to be treated by measures such as blood perfusion and plasma exchange, and the amount of plasma reserved in the hospital is not enough to support the current needs of teenagers. One side is a three-hour journey, and the other side is a precarious life, and the rescue is in trouble for a while, "There is! Drone!"

After receiving the demand, Xunyi quickly launched the medical drone on standby at the Zhejiang Provincial Blood Center. Ten minutes later, the drone carrying 5 packs of life-saving plasma took off from the Zhejiang Provincial Blood Center and flew towards the destination Yuhang Second Hospital at a speed of 60km/h. Just 30 minutes later, the sound of paddles slicing through the air appeared above the drone take-off and landing platform of the Second Yuhang Hospital. Then, the drone landed safely.

After a whole night of rescue, with the careful cooperation of medical staff, the boy woke up the next morning, and his indicators gradually improved. After 6 days of active treatment, he was finally transferred to the general ward for follow-up treatment.

Since the cooperation between Xunyi Technology and Yuhang Second Hospital two years ago, Antwork medical logistics drone has been responsible for the transportation of various blood products and test samples in the medical community of Yuhang Second Hospital. In fact, such an emergency is not the first time for Xun Ying.   Antwork   cooperates with hospitals at all levels to open up "sky passages", which can change the uncertainty of traditional ground transportation, not be disturbed by road traffic, not affected by bad weather, and improve the efficiency of traditional transportation modes by more than 60%. The drone medical transportation network usually delivers blood products, medical supplies, and test samples on time and on demand with a stable and high timeliness. In emergencies, the fast-responding sky line can be used to help save the lives of more patients.