However, to Director Cao's surprise, Xiao Yu's blood type is a new blood type that he doesn't even know, his blood cells have a strong desire to phagocytosis, after a blood test, Xiao Yu's blood cells can gradually engulf Xiao Qing's blood cells, and convert Xiao Qing's blood into the same blood as Xiao Yu.

This makes Director Cao can't make up his mind, does he need Xiaoyu's blood?

Because the blood test is only a small dose, in case Xiaoyu's blood phagocytosis fails during a blood transfusion, Xiaoqing will have two blood types in his body, which will inevitably produce a rejection reaction, so Xiaoqing's life will be in danger.

Moreover, how much blood does Xiaoyu need to transfuse to meet Xiaoqing's needs for blood exchange? This also made Director Cao unable to make up his mind.

However, with the passage of time, there is no longer enough time for Director Cao to think about it, Xiaoqing's life is in danger, and it is better to be a dead horse as a live horse doctor!

Out of the blood testing room, Director Cao walked straight to Feng Yong and the others.

"Lao Cao, is Xiaoyu's blood RH negative?" Feng Yong hurriedly greeted him.

Director Cao shook his head, Feng Yong and Xiaoyu's hearts suddenly cooled in half, could it be that Xiaoqing, this girl, is so hopeless?

"However, although this young man's blood is not RH negative, however, his blood is a completely new blood type, which can be transfused to patients after testing, but we don't know how much blood can be transfused to meet the needs of patients, which contains great risks, once the operation is not good, young man, you will also be in danger of life, are you willing?"

After Director Cao finished speaking, his two eyes looked at Xiao Yu with blazing eyes, he was waiting for Xiao Yu's answer, as a doctor, of course he could not exchange the life of a healthy person for the life of a patient, which needed to be voluntarily requested by the blood transfuser.

Feng Yong was overjoyed and then shocked after listening to Director Cao's words, he didn't expect that Xiao Yu's life would be in danger, if he wanted to have his own blood transfusion, he naturally had no second words, but Xiao Yu and himself were not related to each other, and it was already commendable that people could help, why did he risk his life to save Xiaoqing?

Although Feng Yong was very worried about Xiaoqing's injury, he didn't say a word and swallowed his words.

"Dr. Cao, I do!" Xiao Yu agreed without the slightest hesitation, Xiao Qing and 'Shadow' look so similar, just based on this, he should sacrifice his life for her.

Feng Yong patted Xiao Yu's shoulder with emotion, and didn't say a word, he knew that at this time, it was superfluous to say anything, Xiao Yu, this kid is really good.

After some busyness, Xiaoyu entered the emergency room.

Lying on the hospital bed next to Xiaoqing, watching his bright red blood continue to flow out of the blood vessels, along the blood vessels, and into Xiaoqing's body, Xiao Yu's heart was full of relief.

"Director Cao, the blood donor has transfused more than 200 milliliters of blood, and the current conversion value of blood in the patient's body is 10%!" A nurse who made a blood transfusion record reported to Director Cao.

"Old Cao, how is it?" Feng Yong asked anxiously.

"Keep watching." Director Cao's face was not shocked, but he was worried in his heart.

As it stands, the situation of blood conversion is not ideal.

Generally speaking, a person's blood donation can not exceed 8% of the body's blood volume at most, which is safe, Xiaoyu has already transfused 200 ml of blood, which is equivalent to 4% of his own blood volume, and only converted 10%, which is too slow.

Looking at Xiaoqing's closed eyes beside her, Xiao Yu sighed in her heart, this girl came to Shanghai alone in order to avenge her master's family, it is hard to imagine how much she has suffered and how many sins she has suffered, if she dies like this, even God will not bear it, right?

"We must save her!" Xiao Yu secretly made up his mind in his heart.

"If the donor transfuses more than 400 ml of blood, the conversion value of the blood in the patient's body is 30%! Director Cao, do you want to stop blood transfusion? The nurse had a worried look on her face.

400 milliliters of blood has reached 8% of the body's blood volume, and if it is transfused, the donor's body will be damaged.

Director Cao's brows furrowed deeply, "Infusion of another 200 ml." ”

With the increase in the amount of blood injected by Xiao Yu, the current conversion speed has become significantly faster, but Xiao Yu has reached the critical point of safety of blood transfusion, and in comparison, this conversion speed is still far from enough.

Director Cao made up his mind that after another 200 ml transfusion, if no miracle had happened, then this blood transfusion would have failed.

Feng Yong stopped speaking at this time, looking at Director Cao's expression, he knew that the situation was not optimistic, although Xiaoqing was his niece, but he couldn't let Xiaoyu sacrifice his young life to save Xiaoqing.

"Director Cao, the blood donor's blood transfusion volume reaches 600 ml, and the blood conversion value in the patient's body is 50%!"

"Stop the blood transfusion immediately!" Director Cao decisively gave an order, at this rate, I am afraid that 1,000 milliliters of blood will be needed to meet the need, but if Xiao Yu loses so much blood, his life safety cannot be guaranteed.

"Doctor, please don't stop the blood transfusion! I can still hold on! Xiao Yu's voice sounded on the hospital bed, he listened to the conversation between the nurse and Director Cao just now, if he wanted to give up Xiaoqing's life like this, he couldn't do it!

"Young man, you have to think about it, you have already overdosed on blood transfusion, and if you continue to transfuse, your life will be in danger!" Director Cao walked up to Xiao Yu and said to him seriously.

"I've thought it through, please keep the blood transfusion! Please don't pull out the blood vessel without my consent! Xiao Yu's tone was calm and firm, and there was no room for questioning.

Director Cao glanced at Xiao Yu deeply and nodded heavily.

Feng Yong's eyes moistened, he didn't think that Xiao Yu would do this, and the love he owed Xiao Yu might not be repaid in this life.

"Uncle Feng, you go buy me a few pieces of chocolate, I'm hungry." Xiao Yu whispered to Feng Yong.

Feng Yong turned his back, reached out and wiped the tears that were about to flow out of his eyes, promised in his mouth, and strode outside.

Blood transfusions are still ongoing.

"Attention, due to the massive loss of blood, the current health is 45%!"

An alarm sounded in my head.

As the bright red blood continued to flow out of the veins, Xiao Yu felt that his mind began to be a little dizzy, and his eyes were a little confused.

In his eyes, a shallow star-shaped birthmark gradually appeared on the forehead of the girl opposite.

"Shadow! Is that you? What happened to you? Why is your face so pale? Don't worry, I'll save you, I'll ......."

Feng Yong bought more than a dozen pieces of chocolate and gently put them in Xiao Yu's hand.

Xiao Yu fumbled, peeled off a piece of chocolate wrapper, stuffed it into his mouth, and his health was recovering little by little.

However, with the loss of blood, the speed of recovery is far from keeping up with the rate of decline.

"Lao Cao, how is the situation?" Feng Yong returned to Director Cao's side and asked anxiously.

"He has already transfused 800 millilitres of blood, and the conversion value of the blood in the patient's body is 75%, depending on which of them can hold on."

Director Cao has been a doctor for so many years, and he has never encountered this situation, Xiao Yu has lost 16% of his blood in his body, it is unimaginable, he can still hold on, how much faith does this take?

Could it be that this young man is the lover of that girl?

Xiao Yu mechanically stuffed the chocolate into his mouth piece by piece, his movements became slower and slower, and his health had dropped to 25%, he knew that when his health was 0%, it was the end of his life in this world.

But he didn't complain, if he could save Shadow''s life, what if it was to drain the blood from all over his body?

Now, in his eyes, Xiaoqing at this time has completely become a 'shadow'.

××× long corridor.

'Shadow' took Xiaoyu and ran in the corridor.

The gate was not far ahead, but the sound of hurried footsteps behind him was getting closer.

More than a dozen black-clothed men with katanas followed closely behind the two, and more than a dozen pairs of blood-red eyes stared at the two people in front of them.

In addition, there were several long, terrifying howls that were by no means human in the distance.

Coming to the gate, Shadow quickly pressed a few numbers on the cipher plate at the door, and the door opened, but the man in black who was following also arrived in front of the two.

More than a dozen shiny katanas slashed viciously at the two from various angles.

"Get out of here, I'll stop them!" 'Shadow' said to Xiao Yu anxiously.

"Nope! I will die with you! ”

Without saying a word, Shadow kicked Xiao Yu out of the door with a flying kick, waved the weapon in his hand, and blocked several katana slashing at him.

The door closed slowly.

Xiao Yu got up from the ground and threw himself in front of the gate, but he could never return to the other side of the road.

In the gap where the door was about to close, he saw the fluttering figure of the 'shadow' in white, in the sword light and sword shadow of the man in black, shuttling like a butterfly wearing flowers, she shot quickly and ruthlessly, and from time to time the man in black was stabbed and fell to the ground.

In the distance, a huge figure appeared in Xiao Yu's field of vision, this figure with heavy footsteps and murderous aura and blood light in the sky, like a god of war from ancient times, giving people a strong sense of shock that cannot be matched, this figure Xiao Yu is no longer familiar.

Horrified, he shouted hoarsely at the gate, "Shadow! Run! It's the God of Killing! ”

The door was closed, and no sound came from the other side.

Xiao Yu sat down on the ground softly, without any strength in his body, and his two eyes looked ahead blankly, without a trace of brilliance.

××× "Xiaoyu, it's Uncle Feng who is not good, it's Uncle Feng who is sorry for you!" You can't just die, wake up! Jesus Christ, such as the Jade Emperor of Guanyin, all the immortals passing by, as long as you can wake up Xiaoyu, I am willing to ......be a cow and a horse in the next life" Feng Yong's voice changed from small to loud, gradually becoming clear in his ears.

Xiao Yu slowly opened his eyes, and what greeted him was a patch of white.

This should be a ward, right?

Judging from the light in the house, it should be daytime now, could it be that I have been in a coma all night?

Feng Yong sat at the head of Xiao Yu's bed, his hands folded, and he was praying sincerely.

Xiao Yu chuckled lightly and said to Feng Yong, "Uncle Feng, my life is hard, and I don't die so easily." ”