Although Mace said so, Linde and Zhixin have a complex emotion for Qingxue, both father and mother, and always want the child to be tall and strong! Therefore, the two of them were a little disappointed when they knew that Qingxue would probably not grow up again!

"From the perspective of the immune system, the human immune system has 3 lines of defense! The first is skin and mucosal tissues, and the second is bactericidal substances and phagocytes in body fluids. The third is the immune organs, such as the thymus, lymph nodes, and spleen. And his skin is much more complex than that of humans. Mucosal tissues are almost bonded to the skin! Then the number of lymph nodes is 3 times higher than in humans! Humans have 5-600 lymph nodes all over the body, and he is about 1500-1800. Although this is not necessarily the more the merrier! But overall, the immune aspect is much stronger than that of humans! Mace said.

"The skin and mucosal tissues are highly combined. Maybe it has something to do with eating! Zhixin remembered the frogs that Qingxue often eats! Including the current Qingxue is also transporting a giant frog back to his big nest!

Linde also understood what Zhixin wanted to say. It's about Qingxue whether you eat too many frogs and eat your skin like a toad!

"His skin is very special! Has a good regeneration ability! And, look! Although I don't understand what your digital neurons are all about! But the neurons of living organisms, I know very well! This multipolar neuronal cell is only found in the gray matter of the brain and spinal cord! But in addition to the brain and spinal cord, he is also abundantly present in the skin! The unipolar neuronal cells in human skin have been replaced by a large number of multipolar neuronal cells that are common in the brain! Mace pointed.

While he was talking, suddenly 3 lemurs jumped down from the tree!

This change quickly ended the conversation between the three of them, and they all held their breath and watched Qingxue!

Qingxue instantly hid under the belly of the giant frog! It is said that Qingxue has a territory to hide from lemurs, but it may be due to the weather, they have expanded the range of search for food! As well as expanding the types of food! Maybe before Qingxue wasn't on their menu, now they want to try new flavors!

Qingxue imitates the call of a giant frog! Pretend the giant frog is still alive!

Sure enough, there were two lemurs who didn't dare to approach! But there is also the biggest lemur, not afraid at all!

Qingxue hid under the giant frog's belly, poked the giant frog's joints with a spear, and the knee reflex made the giant frog kick out! This move scared the other 2 lemurs up the tree, but the eldest one, because of the distance, he saw Qingxue's movements, so he judged that it was not the giant frog that was not dead, but Qingxue's actions that made the giant frog move!

He called out to his companions, who had come down from the tree slightly, but their hands did not leave the tree.

The largest one tries to attack Qingxue!

Qingxue hesitated, if he used the sound cannon and consumed too much physical strength, he would not be able to bring the giant frog back to the big nest. If you use a spear to compare with a big lemur, you can stalemate for hours! It also delays his plan to drag back the giant frog! If the other 2 onlookers also joined the fight, he would be miserable!

When the lemur reached out to him again, Qingxue swept with a spear!

One blow to the lemur's neck! The lemur staggered out and passed out after a few steps!

"Fig! Fig! Fig! Mace exclaimed.

Francony quickly brought up the picture of the lemur.

"Accurately hit the lemur's carotid sinus! Being too sensitive to stress here can cause fainting in lemurs! Mace explained.

The other 2 lemurs jumped to a very high position at once!

Qingxue ran out quickly as soon as she saw it, and continued to drag the giant frog to move!

When Qingxue walked out of a distance, the unconscious lemur woke up, but didn't dare to chase after him! He and his companions disappeared into the forest!

The three of them breathed a sigh of relief together! Because it may seem small, but if it is not dragged back on time, it means more predator attacks. It also means that after Qingxue's physical strength is consumed a lot, it cannot be replenished in time, whether it is possible to replenish it!

"Where did I just go?" Mace asked.

Linde and Zhixin really can't think of it!

Franken reminded: "Skin! ”

"Oh, yes! Ordinary human skin is a monopolar neuronal cell, which is mainly produced by the sense of touch! And a large part of him is multipolar neuronal cells! Then maybe he can change color! Or some other more complex variation! Skin, such as frogs, assists in gas exchange and some metabolism. And the subcutaneous fat layer peculiar to humans and aquatic mammals, he also has! Maybe his skin has a special function! Mace said.

"Snow Peas! Tell Qingxue that his skin may be discolored! Lind said.

Soon Snow Bean relayed it to Qingxue.

And Qingxue's face was stunned! Then he seemed to try how to change color, and then after sweating, he rested, and then continued to haul the giant frog!

"Things don't happen overnight! Remember when he learned to speak? It's been a quick time, but it's still a process! Zhixin Road.

"Who taught this technique?" Mace asked suddenly.

It turned out that Mace asked Franconia to replay the attack of Qingxue alone!

In the slow-motion playback, it is clearly seen that Qingxue is the fulcrum of putting the stick behind her back and using her shoulder as a lever! flashed the lemur's blow, and when the body came sideways, the whole body curled quickly, and the waist strength! Arm! Almost simultaneously, it burst out, making the tip of the stick reach a linear speed of 30 meters per second!

What is the concept of speed at 30 meters per second? The muzzle velocity of early powder guns was 38 meters per second! Almost the power of an early powder gun hit the carotid artery!

"This is Qingxue's usual time when she cuts down trees, she figured it out by herself, and she must find a part of her body as a fulcrum to form some kind of leverage effect to exert her power! I usually practice like this, so there is no problem with the coordination of the limbs! Snow Pee replied.

Lin De and Zhixin are already comparing how to learn Qingxue's trick!

Mace smiled and said: "Our body, whether it is weight, strength, or the length of our hands and feet, is completely different from him, the martial arts that are suitable for people are not suitable for him, and the martial arts that are suitable for him are not suitable for us!" ”

"If I were in that environment! With such strong support as Snow Bean, I probably wouldn't have thought about something of my own originality! Lind said.

"Yes, comfort produces laziness. Laziness in thought is more terrible than laziness in action! Zhixin Road.

"Although I admit that this form is an evolution of some kind of meaning compared to humans. However, it seems that the current digital spirit body will choose to keep the digital state more. Because you don't need anything, it seems more comfortable to live happily in the game! Mace said.

"I've also heard about this, although the fathers are worried that one day, the carrying capacity of the earth will reach the upper limit, so they go to open Taoyuan Star! But in the process, the digital spirit body they have researched seems to be able to solve quite a big problem of human beings! There doesn't seem to be any reason to immigrate to Alien other than to satisfy curiosity! Linde said.

PS I remember that the earliest primate fossil I saw in a source was a lemur, which lived 47 million years ago. In addition, because the bones of animals are too small to form fossils, the design appears here.

On February 17, 2008, scientists excavated a 40.6-centimeter frog fossil in northwestern Madagascar. Scientists estimate that the creature's anal snout may have been 43-45 centimeters long when it was alive, with a total length of more than 1 meter. It survived about 70 million years ago in the Cretaceous period and was known as the prehistoric devil frog or devil toad. Feeds on dinosaur cubs and small animals.