After the injection of the medicine, after a short wait of dozens of seconds, Zhao Hanqing felt a cold wandering in the blood vessels, making him feel a shock to his spirit.

After another five minutes, Lao Sun Tou came over with a small dagger that was dangling, and when Zhao Hanqing was still stunned, he cut Zhao Hanqing's arm with the dagger.

"Hey, Uncle Sun, you, what are you doing, you put down the dagger, don't force me to make a move!" Zhao Hanqing retracted his arm violently and looked at the old grandson and the dagger in his hand in horror.

Old Sun Tou glared at Zhao Hanqing, and said with disgust on his face:

"Oops.... A big boy, you make a fuss about such a small wound, I don't give you a wound, how do you know how the potion works, you stretch out your hand quickly or the blood will be wasted"

Zhao Hanqing helplessly stretched out his scratched arm, and the old grandson quickly collected some blood, and put the blood sample under the high-level microscope for observation.

Zhao Hanqing looked at his wound in a daze, and was also curious about the effect of the potion.

"Tut-tut, boy, I can't see that your physique is already very good, um.... The fusion situation is very stable, there is no mutation and cell necrosis, and after injecting the drug, your cell activity and division repair speed have increased by about 89 times, and the effect can only be regarded as so-so," said Lao Sun Tou while observing and muttering to himself.

After waiting for more than a minute, Zhao Hanqing found that his wound had begun to scab, and the speed of wound healing had indeed been greatly improved, but it was much worse than Wang Tianhao, this small wound could be scabbed and healed in just a few seconds according to Wang Tianhao's healing ability.

"Hey, boy, what blood type are you!" The old grandson suddenly asked,

"O-type" Zhao Hanqing replied without thinking,

I turned around and found that the old grandson was carefully writing something on the super tablet,

"Blood type A, the injection effect is increased by 2 to 3 times, type B blood, the injection effect is increased by 4 to 5 times, and blood type O is increased by 8 to 12 times, well,,, it seems that the effect should be related to blood type, and the post-injection data of people with AB blood and panda blood are needed to determine...."

As soon as Zhao Hanqing heard the old grandson's muttering, the whole person was not good, this old grandson was obviously using him as a guinea pig!

While he was in front of the experiment, he was also grateful for the opportunity he gave him to be a guinea pig, this trick is really clever!

Ginger is still old and spicy!

Noticing Zhao Hanqing's face, the old grandson hurriedly came over and said:

"Hey, Han Qing, your Uncle Sun, I admit that I used you as an experiment, but you are also safe, your Uncle Sun and I are a lot older, I am the first to do the experiment, and Xiaoxiao, she is my own granddaughter, she is the second, you are the third is guaranteed, and I am worried about you with Uncle Sun!"

Hearing what the old grandson said, Zhao Hanqing also lost his temper, and judging from the current injection effect, he still picked up the cheap.

"Uncle Sun, didn't I say anything, then you have to find someone with AB blood type to do an experiment next?"

The old grandson nodded and replied,

"Not only AB blood but also panda blood experimenters, so that the data can be compared!"

About panda blood Zhao Hanqing has also heard of it, only knows that it is very rare, but what exactly is panda blood Zhao Hanqing is not clear,

"Uncle Sun, what is panda blood?" Zhao Hanqing asked,

The old grandson cleared his throat and replied with a straight face:

"Hmm... Well. Uncle Sun, I'll give you a free popularization now, human blood is not only divided into A, B, O, AB, four blood types, but also divided into RH positive and RH negative, most of the average people are RH positive blood, only one in two thousand people are RH negative blood, so RH negative blood is also known as panda blood, among which the AB type of RH negative blood is the rarest, the probability is 1 in 10,000! ”

After getting this textbook-like explanation, Zhao Hanqing didn't forget to pat a fart and praise:

"Oh, Uncle Sun, you are really amazing, erudite and talented, I have seen a lot"

This sycophant old grandson was very useful, and pouted proudly and said:

"Han Qing, do you have any reliable candidates for experiments, my potion can't be disclosed yet, I need you to help me find it, this arduous task Uncle will be relieved to hand it over to you!"

Zhao Hanqing thought about it for a while, this is a good thing, he can increase the wound healing ability for nothing, he can ask Yin Zhenglong, Kan Ning and Wu Yongyong,

Lao Sun Tou trusted Zhao Hanqing very much, and he directly gave Zhao Hanqing three potions and three blood collection devices.

"I'll hand over these three to you, I can't disclose this research in the organization for the time being, you have a heavy responsibility, you must find reliable people and not leak the news! and take a little blood sample five minutes after the injection."

Zhao Hanqing nodded solemnly,

After ordering this, Zhao Hanqing followed Lao Sun Tou back to the logistics trading hall, and left the Chicheng Environmental Sanitation Bureau directly and returned home.

Since Yin Yuqing was now left alone in the house, she walked out of the bedroom as soon as the door opened, and when she saw that it was Zhao Hanqing who came back, she smiled and hugged Zhao Hanqing.

Thinking of the three potions given by Lao Sun Tou, Zhao Hanqing suddenly asked;

"Yuqing, what blood type are you?"

Yin Yuqing looked at Zhao Hanqing curiously and replied:

"I'm blood type AB, what's wrong with why do you ask this?"

Zhao Hanqing looked surprised, and said in his heart that it doesn't need to be so coincidental, this is too dramatic, as soon as the old grandson asked him to do it, he finished half of it.

However, although Yin Yuqing is blood type AB, Zhao Hanqing did not directly want to inject Yin Yuqing with medicine, he began to weigh the pros and cons in his heart,

Since Lao Sun Tou dared to use himself and his precious granddaughter to do experiments, it proved that there was no problem with the safety of this potion, so even if it was only a good thing to increase the wound healing speed by one or two times, Zhao Hanqing took out a potion from the opened metal box.

looked at Yin Yuqing with a wicked smile and said:

"Yuqing, do you believe me?"

Zhao Hanqing is also playful and wants to tease Yin Yuqing.

Yin Yuqing glared at Zhao Hanqing and nodded,

"I'm going to inject you with this potion, you can rest assured that there is no harm to your body!"

Yin Yuqing also knew that Zhao Hanqing was deliberately teasing her, so she raised her head and hugged Zhao Hanqing's neck and said:

"Marry a chicken and a dog, marry a dog, marry a monkey and run all over the mountain! Since I follow you, I have to believe you, even if it is poison, I will not refuse if you want to inject me! ”

This kind of talk has tons of lethality for people like Zhao Hanqing who are in love for the first time and don't watch soap love idol dramas, and Zhao Hanqing was so moved that he almost cried bitterly.

Carefully injected Yin Yuqing with the medicine, and according to what the old Sun Tou said, he collected blood samples five minutes later, Zhao Hanqing only collected a little bit, and he felt distressed when he collected a little more!

Before going back to the bedroom to sleep, Yin Yuqing dropped a bombshell,

"Oh, by the way, Han Qing, although I don't know what you're going to do, but Zhenglong is the RH negative of AB blood type, the rarest panda blood!"

Zhao Hanqing couldn't help but step forward and kiss Yin Yuqing when he heard this, and said in his heart that the task of the old grandson was done directly by his own family, and he was too powerful, and he must ask the old grandson to take credit when he goes back!

Yin Yuqing didn't know why Zhao Hanqing was so happy, but she felt happy that she could help Zhao Hanqing.

After a night of practice,

The next day, August 13,

After breakfast, Zhao Hanqing rode a motorcycle, and couldn't wait to take Yin Yuqing back to Ningcheng County again, before leaving, he called Kan Ning to ask about Kan Ning's blood type, Kan Ning's blood type is type A, which is the blood type with the worst effect.

Although I feel that it will be a bit wasteful to use it for Kan Ning, but thinking of Kan Ning's desperate fighting style, it is better to be able to enhance the healing speed of the point than not to enhance it.

When he arrived at Yin Yuqing's house in Ningcheng County, Yin Zhenglong was exercising in the gym, and Yu Nan took some of his good sisters home to have a pool party because she lived in a villa.

Zhao Hanqing injected the medicine into Yin Zhenglong, Yin Zhenglong didn't even ask, he was 10,000 worried about his brother-in-law.

When collecting blood, Zhao Hanqing directly cut a wound on Yin Zhenglong's arm, which was neither deep nor shallow, and the result was shocking.

The wound on Yin Zhenglong's arm scabbed and healed at a speed visible to the naked eye, and the speed of wound healing was almost the same as that of Wang Tianhao, Yin Zhenglong almost exclaimed, but was stopped by Zhao Hanqing, and told him to keep it secret, otherwise others would know that Yin Zhenglong was very likely to become a guinea pig and be drained of blood.

Although Zhao Hanqing is a little alarmist, the probability of this happening is very high, if Yin Zhenglong is targeted by some organization, he will definitely be taken away as an experiment.

Huang Duojin came over not long after Zhao Hanqing came back, yesterday because he was in a hurry to leave, Zhao Hanqing didn't say hello to Huang Duojin, looking at Huang Duojin's appearance of wanting to speak and stopping, it was obvious that he had something to say,

So after Zhao Hanqing gave Huang Duojin a look, he followed Huang Duojin outside,

"What's the matter, Brother Huang, if there's anything, you just say that you don't need to see me!"

Huang Duojin looked left and right, and then said mysteriously:

"Brother Hanqing, I won't tell you that there was an earthquake in the mine a few days ago, a big mountain rose several hundred meters high out of thin air, because it was in the deep mountains and the scope of the earthquake was not large, no one else knew, but you also know that we have a lot of gold mines here, I wondered if there would be gold mines over there, so I took people to investigate, and we found that there was a stone ladder down in the cracked mountain, and the stone ladder went all the way to the depths of the ground, and it looked like an ancient tomb below, in short, I couldn't tell you clearly, I thought it was some ancient tomb and thought that I could make some valuable antiques, so I went in with a few bodyguards, but the two bodyguards who explored the way were all missing! I remember saying on TV that you don't dare to go in if there are mechanisms in ordinary ancient tombs, and I know you have the ability, so I want you to come with me."

Zhao Hanqing frowned, some dignitaries or wealthy businessmen in ancient times would indeed find some cemeteries built in places with good feng shui, but he felt that this matter might not be so simple.