A few days before Qianlong received the call, he entrusted the wind squad to have the blood of the demon beast almost arrived in his rental house, and it took more than ten minutes to quickly change his appearance to meet Niu Er, when Qianlong arrived outside the rental, Niu Er had already waited for a while, chatted with Niu Er for a while, and then took the two huge refrigerators brought by Niu Er and said: "I know that you are very busy, I won't leave you to eat and drink, the gold coins have been transferred to the captain, and you have to continue to help me collect blood." Thank you, brother, for this trip. ”

Niu Er said dissatisfiedly: "My brother is polite, it's easy for us to kill the demon beast in the flesh period, you hurry up and take care of the injury, the blood business of the demon beast has been very good recently, I feel that the supply is about to outstrip demand, you lost a lot of gold coins when you were injured this time." ”

"Okay, I'll heal my injuries as soon as possible, my two boxes of demon beast blood will be used for a while, it's important for you to make money, I will contact the captain when the demon beast blood is gone, you still have to be careful in the wild." Qianlong instructed with concern.

"Okay, I know, I'm going to buy daily necessities and rush to meet my eldest brother and them. After saying that, Niu Er drove the fortress hunting car and left.

Qianlong looked at the car in the distance, turned around and entered the rental house, in the house, Qianlong walked into the simple laboratory that he had just renovated a few days ago, opened the refrigerator labeled with the 1~3 layers of skin and flesh period, and there were nine glass bottles neatly placed in it, three bottles of monster blood in the 1~3 layers of skin and flesh period, each bottle was filled with ten liters of demon beast blood, Qianlong picked up a bottle of monster beast blood in the skin and flesh period and said: "Qing'er, let's start." ”

Qianlong is going to refine the demon beast refining body fluid for his parents, and the formula he uses is the perfect version of the demon beast refining body fluid formula that he specially asked for from the prince, as for the formula that is popular outside, it is only a good type, and there are some excellent types that are sold at a high price, and the perfect type is for the top high-ranking officials and members of the royal family in the Tang Dynasty.

The difference between the three models is reflected in two points, the first use interval, that is to say, the demon beast refining body fluid is used by ordinary people, it will have an absorption and digestion process, it is impossible for people to use it unlimitedly, but the digestion time of different physiques is definitely not the same, and people with strong digestive systems must be more advantageous. The interval between the good type is one month, the excellent type is half a month, and the perfect type only takes one week, of course, this is the interval between the skin and flesh period, and the time of the musculoskeletal period will be doubled.

The second point is mental interference, there is a bad factor in the blood of demon beasts that affects human spiritual thinking, which is named the violent factor by the Academy of Sciences, this factor will affect human thinking and emotions, and make people impulsive and irritable, so that if you don't wait for the violent factor to be released over time, people who continue to use demon beast refining body fluids go crazy, not to mention, serious will become impulsive and bloodthirsty demons.

At the beginning, the Academy of Sciences used many death row prisoners to conduct experiments, and found that the continuous use of a large number of demon beasts to refine body fluids would skyrocket in a very short period of time, and the price was to turn into a beast, not to become a beast in appearance, but to change in behavior and the same as a beast. This state is irreversible, and it will not return to normal people because of the passage of time, so Datang has strict regulations on the purchase time of the catalyst for the preparation of demon beast refining body fluids in his hands.

Qianlong asked Qing'er to project it out to help him prepare the demon beast refining body liquid, and Qianlong didn't dare to be careless at all when he used it for his parents.

In fact, Qianlong himself cared too much, that is, he used accurate experimental equipment to put it into the smart boiler according to the proportion, set the temperature and boil for three hours, and a small bowl of black essence was left to be the demon beast refining body fluid.

Qianlong used three large boilers to pour the blood of 1~3 layers of skin and flesh into it according to the proportion, and then added the corresponding proportion of catalyst, set the stability and time of the induction cooker, and then waited for three hours to cool down and put it in a vacuum bag.

Qianlong complained: "Qing'er, this is too simple, it won't go wrong, right?"

"Brother is very simple, you can't go wrong with 10,000 hearts. Zhizhi Qing'er said confidently.

Qianlong boredly played with the spirit soldier and waited for the completion of the demon beast's body refining fluid.

After waiting for a while, the extremely bored Qianlong ghost put the golden gall into the laboratory table, containing the remaining half cup of the blood of the third-layer demon beast in the skin and flesh stage.

"Brother, how boring you are, let me chat with you!" Zhizhi Qing'er said speechlessly.

"Great, it's really boring to wait for three hours, Qing'er, aren't you usually boring and boring in your mobile watch?"

"How can it be boring, brother, I'm not human, I spend most of my time swimming in the martial arts net, and I can go there to play if I want. "Qing'er lost the land.

"Brother Qing'er has always regarded you as my own sister, just like Qing'er in my family. I believe that in the future, there will be a chance for you to have the same freedom as a human girl. Qianlong said comfortingly.

In fact, with the current technology of Datang, it is easy for Qianlong to help Zhizhiqing'er get a robot body, but Qing'er herself does not agree with the mechanical body, so she can only wait for the breakthrough of Datang Biotechnology in the future to get a real human body.

Qianlong chatted with Qing'er for more than ten minutes, then took out the golden gall, rinsed it with water, and prepared to continue playing.

"Brother, why do you have more blood in your spirit soldiers?" Qing'er saw the difference in golden gall at a glance.

Qianlong didn't pay attention to the bloodshot, and when he heard Qing'er's words, Wu Gan carefully sensed the golden gall, and found a faint bloodshot on the surface of the golden gall.

Qianlong's direct sense of martial arts penetrated the golden gall, and the golden gall actually had an additional devouring skill, which could devour the spiritual energy in the blood of the living beings to evolve itself, and it could also be stored for the spirit soldier master to absorb.

Qianlong directly told Qing'er about his discovery: "Qing'er, do you know what's going on?"

Qing'er said directly: "Brother, your golden gall may be a natal spirit soldier, but the natal spirit soldier needs to be sacrificed to the spirit soldier in blood before it is finally formed." Generally, it is a means used by the ancestor-level masters of the supernatural realm and the blood sacrifice of high-level spiritual soldiers, the blood sacrifice natal spirit soldiers need ten times their own blood, and the martial artists below the supernatural power period can't do this at all, and no one will use the spirit soldiers of the musculoskeletal period as the natal spirit soldiers, and everyone can only have one natal spirit soldier in their life. ”

"Qing'er, what do you mean, I can only use the Natal Spirit Soldier of the Muscle and Bone Period, can the Natal Spirit Soldier be exchanged?" Qianlong asked speechlessly.

"Brother disappointed you, you can't change it, the natal spirit soldier and the warrior are one, the warrior is undead, and the spirit soldier is injured.

Brother, if Jin Gut is really your natal spirit soldier, you have to protect it, if it is damaged, you will also be injured, and this kind of injury is not cured by conventional methods, and it is serious, and even from now on, the martial arts will stop and there will be no way to break through the cultivation. Qing'er said seriously.

Qianlong was quite depressed, and recently solved the problem of his sister's King Kong, and after earning a large amount of gold coins, he no longer had to worry about not being able to feed King Kong, and his internal injuries were soon healed, and a better day was coming. Who knows that his spirit soldier is in trouble again.

"How can Qing'er tell if Jin Guts is a natal spirit soldier?" Qianlong hurriedly asked.

"Brother, it's very simple, you use martial arts to try to collect the golden gall into the dantian qi sea. Qing'er urged.

Qianlong stared at the golden gall in his hand wholeheartedly, put it three inches outside the dantian below the navel, thinking that he would come to the bowl quickly, not to come into the dantian quickly, only to see the golden gall in the palm of his hand move to the dantian twice and then did not move, and then no matter how Qianlong used his martial sense to urge the golden gall, there was no response.

Qianlong breathed a sigh of relief and said, "Qing'er, you see that Jin Dan didn't go in, so I'll be relieved." ”

"Brother, you are happy too early, this is your natal spirit soldier, just now it moved twice in the direction of the dantian, it is estimated that its level is too low to launch the spatial ability to teleport into your dantian to conceive, so you have to protect it before your natal spirit soldier grows up. Qing'er said with a smile.

Qianlong said resignedly: "Fortunately, the golden gall can suck blood and grow, as long as you pay attention, it should be fine, and I don't want it to store aura for me to break through the cultivation, I just hope that it will upgrade quickly and enter the dantian as soon as possible to reassure me." ”

"Brother, don't be discouraged, you have gained a lot from having a natal spirit soldier so early, and the compatibility between the natal spirit soldier and you will definitely be getting higher and higher, which is something that other martial artists can't do. Qing'er comforted.

"Is there any benefit to having a good fit?"

"The higher the fit, the larger the space of the spirit soldier, the spirit soldier space is the personal space of the ancestor of the Divine Power Realm, valuables are placed in it, and every 10% more fit of the Natal Spirit Soldier will randomly have one more kind of divine power, so more than half of the strength of the Divine Skill Realm Ancestor is on the Natal Spirit Soldier. Qing'er said in detail.

"Then is my Golden Guts Devouring Skill a magical power?"

"That's the natal innate supernatural supernatural power, and it's the only growth supernatural supernatural power, my brother's spirit soldier innate supernatural supernatural power is not bad, and the auxiliary supernatural power itself is very rare. Qing'er said happily.

Qianlong was in a much better mood, after all, his natal spirit soldier must be as powerful as possible.

Qianlong waited for three hours to fill a demon beast refining body fluid in a vacuum bag, cleaned the pot, put the remaining 1~3 layers of demon beast blood in the skin and flesh period into the pot in proportion to continue refining, and harvested another 1~3 layers of skin and flesh refining body fluid, and left a box of 4~6 layers of demon beast blood in the skin and flesh period to refine tomorrow, this afternoon spent 6 hours refining skin and flesh period 1~3 layers of refining body fluid, and went back to take it to his parents, and his medicinal bath today was postponed.

After returning home for dinner, Qianlong gave six bottles of labeled body refining liquid to his parents, detailing the precautions and details of taking it, and after explaining to Qianlong, he went back to his room to take a medicinal bath to heal his injuries.

Qianlong continued to go to the rental house at noon the next day to refine the remaining demon beast blood into a demon beast refining body fluid, tomorrow is the last day of the individual competition, Qianlong met the scattered cultivation genius Wu Tian in the past few days, Shaolin quit killing, and some eight or nine layers of good hands, of course, in the end, Qianlong's super physique laughed to the end.

Qianlong's biggest opponent tomorrow is the little princess Li Yu, but Qianlong didn't take Li Yu to heart, and the martial arts cultivation accumulated by the pampered princess is not to worry about.