Before Zhao Changfeng, the Central Plains Provincial Blood Bank only found two cases of blood donors with the AB blood type of Rh Yin among blood donors. This time, it was found that Zhao Changfeng was also a blood donor with the surname AB of Rh Yin, so he naturally registered all the information of Zhao Changfeng in detail. Of course, even for ordinary blood donors, a file will be established in the blood bank to register, but the registration is not as detailed as Zhao Changfeng's.

Speaking of which, why Dr. Zhang from the Central Plains Provincial Blood Bank was looking for Zhao Changfeng was about to come out. The blood bank must need to use Zhao Changfeng's blood to save people, and the person who needs to be saved must be related to the girl named Lin Xinping in a mink coat.

Lin Xinping, 25 years old this year, is a graduate student in archaeology in the Department of History of Central Plains Normal University, and studied under Mr. Zhou Hongchang, a well-known national cultural relics identification expert, focusing on cultural relics identification.

Lin Xinping is an only child, the family is well-off, her father Lin Dongfeng began to take his wife to Heihe City, Heilongjiang in the late 80s to do border trade with the Russians, and the assets in his hands have long exceeded one million. Because of the huge profits of border trade, Lin Dongfeng and his wife were happy to return, and left Lin Yanping to Zhongzhou City to be taken care of by their grandfather Lin Mantang. Fortunately, Lin Yanping had already started to study in college at that time, and Lin Mantang didn't need to think about it. As for money, Lin Dongfeng and his wife are reluctant to treat Lin Xinping badly, and the old Lin family can only be a single seedling.

Old man Lin Mantang is very healthy, and even a headache and brain fever are rare in ordinary times. But after eating at noon today, Lin Mantang suddenly began to vomit blood. This frightened Lin Xinping, and she and the nanny hurriedly called 120 to call an ambulance to take her grandfather to the hospital. After going to the hospital for an examination, the doctor told Lin Xinping that Lin Mantang had an acute stomach hemorrhage and needed immediate blood transfusion.

Lin Xinping yelled at the doctor: "Then don't hurry up for a blood transfusion, I'll pay how much money it costs right away!" ”

The doctor told Lin Xinping that they had just done a blood type test for Lin Mantang, and Lin Mantang's blood type was a relatively rare type of blood with the surname of Rh Yin AB, and the hospital did not have a blood type that could be matched now. What's even more unfortunate is that they called the Central Plains Provincial Blood Bank, and the blood bank did not have a reserve of this blood type!

"What to do? Doctor, tell me? Lin Xinping cried at that time.

The doctor told Lin Xinping that there is a certain chance of inheritance of the AB blood type of Rh Yin. They suggested that Lin Xinping take a blood type test to see if it was this blood type.

"Okay, let's get tested!" Lin Xinping didn't say a word, and immediately asked the doctor for testing.

The doctor took Lin Xinping's blood for testing, and Lin Xinping waited anxiously for the results. After more than ten minutes passed, the doctor regretfully told Lin Xinping that her blood type was rh Yang's surname AB blood type, which did not match her grandfather's blood type!

"What to do? Doctor, what should I do? You must find a way to save my grandfather! No matter what the cost, I'm willing! Lin Xinping cried at that time.

The doctor asked Lin Xinping if there were any immediate family members of the old man Lin Mantang, and he could ask them to come over to test his blood type to see if it matched Lin Mantang's blood type.

Lin Xinping's family has been passed down for several generations, and there are no other immediate family members except Lin Xinping and Lin Dongfeng. But at this moment, Lin Dongfeng is thousands of kilometers away in Heilongjiang, even if he takes a plane to catch back, I am afraid it will be too late.

Lin Xinping cried helplessly.

"Don't cry, girl!" The doctor hurriedly persuaded: "In addition, there is another way. That is, you rushed to the Central Plains Provincial Blood Bank and asked the doctor of the blood bank to call up the blood donor file of type AB blood with the surname of Rh Yin. Then you reach out to them and see if they are willing to donate blood. ”

Lin Xinping stopped crying and hurriedly rushed to the Central Plains Provincial Blood Bank with the note written by the doctor.

The doctor of the blood bank called up the files of blood donors with the surname of Rh Yin AB blood, and there were three in total. One of them was diagnosed with hepatitis B when he came to donate blood last month, and this was ruled out first. Then there are Zhao Changfeng, a college student at North China University of Finance and Economics, and a PLA soldier.

Dr. Zhang from the blood bank first called the PLA soldier, who had been demobilized from his hometown in Guangxi in November last year.

Dr. Zhang then called Zhao Changfeng according to the information left on Zhao Changfeng's file, but Zhao Changfeng did not come back after three consecutive calls.

Lin Xinping was in a hurry all of a sudden, she wanted to take a taxi to North China University of Finance and Economics to find Zhao Changfeng. No matter how much it costs, Lin Xinping has to ask Zhao Changfeng to come over to donate blood. At this time, Zhao Changfeng's call came back.

Dr. Zhang was surprised and delighted, and she told Zhao Changfeng about the situation. Originally, she was worried that Zhao Changfeng would take the opportunity to blackmail the patient because he urgently needed blood and demanded a high blood transfusion fee. didn't expect Zhao Changfeng to agree without saying anything. Lin Xinping was worried that Zhao Changfeng would take the bus to delay the time, so she asked Dr. Zhang to tell Zhao Changfeng to take a taxi and pay the fare.

Saving people is like fighting fire, Zhao Changfeng hung up the phone, ran all the way to the school gate to get a taxi, in Zhao Changfeng's mind, he never thought of using this opportunity to donate blood to blackmail the patient's family, if it weren't for Zhao Changfeng's wallet of less than ten yuan, even the taxi fare of fifteen yuan Zhao Changfeng was unwilling to let Lin Xinping bear it.

The blood collection point of the blood bank is located on the second floor, and it is filled with farmers who have come to sell blood. In this way, Zhao Changfeng was very surprised, why didn't he see so many ragged farmers when the school organized students to donate blood last time? In fact, Zhao Changfeng didn't know that last time, because students were going to donate blood on a voluntary basis, the blood bank specially cleaned up these professional and semi-professional blood sellers.

Accompanied by Dr. Zhang, Zhao Changfeng gave priority to everything. Five minutes later, Zhao Changfeng successfully passed the test before blood collection. Everything is qualified, and the blood can be collected!

Zhao Changfeng sat at the window of blood collection and stretched out his arm. At this time, the doctor who collected the blood inside looked up and asked Dr. Zhang, "How much is collected?" ”

Dr. Zhang hurriedly asked Lin Xinping: "How much does the hospital say it needs?" ”

Lin Xinping then remembered the doctor's explanation in the hospital, "Eight hundred cc, at least six hundred cc!" ”

The doctor who collected the blood looked at Zhao Changfeng's blood donation card, shook his head and said, "No, this blood donor just collected 200cc of blood two months ago. This time he could only collect up to 300 cc. ”

According to the relevant regulations of the Ministry of Health, the maximum amount of blood donated by a person at a time is 400 to 500 milliliters, and Zhao Changfeng just donated 200 milliliters two months ago, so this time he can only donate 300 milliliters at most.

Lin Xinping cried again all of a sudden: "However, it takes at least 600cc of blood to save my grandfather!" ”

Dr. Zhang said in embarrassment: "Girl, we have regulations here, there is no way." If you smoke too much, it may affect Zhao Changfeng's health. ”

Lin Xinping didn't know what to do, so she hid her face and cried.

"Doctor Zhang, there are no other people with type AB blood surnamed Rh Yin? Can't pump a little from them? Zhao Changfeng asked.

Dr. Zhang shook his head: "There are only three in the blood bank, one has hepatitis B, and the other has been demobilized and returned to Guangxi. You're left alone now? ”

"It can't be just three, right?" Zhao Changfeng shook his head in disbelief, "In the dignified Central Plains Provincial Blood Bank, there are only three blood donors with the surname AB of Rh Yin?" ”

Dr. Zhang said: "The blood type AB surnamed Rh Yin is very rare, with a probability of only about 3 in 10,000. ”

"There are more than two million permanent residents in Zhongzhou City, even if it is three out of 10,000, there should be six or seven hundred people with the surname Rh Yin type AB blood." Zhao Changfeng said.

Dr. Zhang smiled bitterly: "But among these six or seven hundred people, only three people have come to donate blood. As for the rest, they may not even know what their blood type is. ”

Zhao Changfeng looked at Lin Xinping, who was hiding his face and crying, sighed, and patted the exposed blood vessels on his arm: "Doctor Zhang, let's pick it." Eight hundred ml. I'm responsible for what went wrong! ”

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