"Congratulations to He Zilong for becoming a giant panda in Chalin County!"

Bang bang, bang bang, bang ......

A group of twenty or thirty female nurses in leggings and a number of male and female doctors surrounded He Zilong's bedside and offered his blessings to him. Then in the sinister laughter of the leaders of the hospital, he was presented with a red book with the "Panda Blood Donation Certificate" printed on it!

Behind these people, it was a face of Mengbi, a face of continuous Mengbi, or the two parents of He Zilong, who didn't know why, standing there at a loss.

He Zilong opened the "Panda Blood Donation Certificate" and saw a line of large characters written on the first page of it. ----- (one person donates blood, the whole family is glorious)!

This feels so weird, it reminds He Zilong of the slogan that one person is a soldier, and the whole family is glorious.

Compared to those born in the era of his parents, he didn't know anything about the blood type of pandas, and he Zilong, who was reborn. Just after a brief introduction by the doctors, I knew what the real reason for my blood type was different from my parents.

That's right, it's because I have a special panda blood type!

"Rh Negative Blood"!

Panda blood is a colloquial name for the Rh-negative blood type. Rh is the first two letters of the foreign name of rhesus macaque, and the human red blood cell blood group is composed of more than 20 blood group systems, ABO and Rh blood group are the two blood group systems most closely related to human blood transfusion.

When a person has a D blood group substance (antigen) present on their red blood cells, it is called Rh positive, denoted by Rh (+), and when the D antigen is absent, it is Rh negative, denoted by Rh (-). The distribution of Rh(-) varies greatly by ethnicity, with a higher proportion of about fifteen percent among Caucasians.

But in Asians, this blood type is particularly rare.

Rh-negative blood is relatively rare and is a very rare type of blood, so it is also called "panda blood", among which AB type Rh-negative blood is even rarer.

Speaking of which, this time He Zilong was also lucky, he just fainted, not because of excessive blood loss. If it was because of excessive blood loss, then there would not be many such blood types in the entire Chalin County, and if a large amount of this blood was to be used temporarily, he might hang up in the hospital.

Therefore, every hospital will cherish this blood type extraordinarily. As soon as someone with this blood type comes over, it will be recorded. I hope to form an alliance, and if anyone wants to use blood, they will find volunteers in this group of people and rescue each other.

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He Zilong calmed down, and the doctors in the hospital left one person behind to continue to explain to He Zilong's parents. Let them understand as quickly as possible why their sons have different blood types from theirs.

"The two comrades, both parents are of the ordinary blood type, but the child they gave birth to is extremely rare Rh-negative blood. However, some parents have Rh-negative blood, but the child born is of the common blood type...... This is all normal, please understand. ”

"According to heredity, Mendel's law is true: half of a child's chromosomes come from the father and half from the mother. Among them, the Rh gene is located on the first pair of chromosomes, and the gene that determines the ABO blood group is located on the 9th pair of chromosomes, which is independent of the Rh gene, which means that whether you are type A, B, AB or O, you may have Rh-negative blood ......"

He Zilong's parents: "......"

"Everyone has 3 types of D genes: DD, Dd, and dd, and since the Rh-negative gene is recessive, when both parents are Rh-positive (DD), their child must have Rh-positive blood. When every allele passed on to the child by the parents is d, the child will show Rh negative, so Rh negative blood is recessively inherited......"

He Zilong's parents continued: "......"

The doctor's explanation can be said to be very professional, however, it is not of any use, He Zilong's parents are both born in the fifties and sixties. I haven't even graduated from junior high school, and you tell them that these things are just heaven's books.

However, for the sake of face, they still nodded their heads with um, um, to show understanding, to show understanding.

In short, knowing that their son was still their own, He Zilong's parents were much calmer, and they didn't want to delve into it at this time.

It wasn't until a while later that a police officer from the Public Security Bureau came in and said that he wanted to ask about He Zilong's robbery halfway. Although passers-by called the police, by the time they arrived at the scene of the crime, all the suspects had already run away without a trace. Only blackened blood was left behind!

He Zilong's parents were a little emotional, and strongly asked the Public Security Bureau to solve the case quickly.

"Uncle policeman, I strongly believe that Chen Haonan, a student of Chalin No. 3 Middle School, and his relative Chen Dayong, these two people are suspected of being the masterminds of the crime, please focus on them ......for review," He Zilong expressed his suspicions.

"Oh, on what basis did you make that determination...... the officers asked rhetorically.

"This, Chen Haonan can be regarded as a rival in love......" He Zilong glanced at his parents on the side with a weak heart, and said softly: "Chen Dayong may want to announce his personal vendetta, but he should have a grudge against me if he misses and is expelled from public office." These ten thugs have been following me for a long time, and they have said that they have planned to clean me up a long time ago, and if no one has done favors behind the scenes, and instructs them, I don't know them, it is impossible to do this......"

"I see, we'll look into it...... Then please sign this form and we will always contact you or your parents if necessary, goodbye!"

"Goodbye ......"

After the people from the Public Security Bureau left, He Zilong's parents went to work and went home to cook, and He Zilong stayed in the hospital for observation for a day or two.

In the evening, when He Zilong's mother Chen Aihua came to deliver the meal, she said to He Zilong: "Son, your third uncle just called, and I told you about it." He wants you to go to CS City during winter vacation, and he has it over there. I've figured it out with your dad, and that's fine, maybe you're not 100% safe here, and you'll be able to come back when you catch someone. And you can help us see how your third uncle's taxi business is......"

He Zilong originally planned to go to CS City during the winter vacation, and then take a plane to SH City by the way, but now his parents have thought of the reason themselves, and he doesn't even need an excuse. That can refuse, and hurriedly agreed on the spot.

Day 2!

It may be that He Zilong's matter has reached the school, or it may be that someone from the Public Security Bureau has gone to the school to inquire. Chalin No. 3 Middle School also specially arranged for some people to come over to express condolences to He Zilong, including school leaders, teachers, and naturally He Zilong's classmates.

Even Wang Meili is mixed in, but He Zilong's parents and outsiders are there, and she doesn't have much to say about her inner thoughts. And it seems that there is something on the mind, and the two of them did not answer too much!

When everyone was leaving, He Zilong saw that Wang's beautiful BB machine didn't seem to be hanging. I quietly asked another classmate who lived nearby what was going on.

That classmate lives not far from Wang Meili, and her parents and Wang Meili's parents also know each other, and they are usually called sisters. quietly replied to He Zilong, saying that Wang Meili's parents were afraid that Wang Meili would fall in love early, so they took away her BB machine.

"Actually, Wang Meimei's parents were partial, so they took away the BB machine and gave it to her younger brother ......to use," the female classmate said.

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