The accident happened so suddenly.

Zhang Sen didn't wear the Infinite Evolution Armor, and he fell heavily to the ground in the blink of an eye, and the whole person couldn't help but gasp.

His pelvis must have cracked, and the moment he hit the ground, he felt his butt hit a rock, and the pain was almost as fast as that of a pregnant woman giving birth.

But the pain comes and goes as fast as it comes.

Because he had drunk the nectar of immortality, Zhang Sen's injuries recovered in the blink of an eye, he slowly sat up, looked at the ice sculpture that fell not far away, and couldn't help but curse secretly.

The ice sculpture hit a rock and split in half as it rolled to the ground, and the huge eagle inside the ice sculpture was clearly dead.

Zhang Sen rested for a moment before standing up.

He took out the door directly, took out the key to open the door back to the castle, and immediately returned to the castle.

In fact, the mistake was dangerous.

If there happened to be other powerful alien creatures around, he could explain there in a few minutes, so the first thing he did when he returned to the castle was to reflect.

What is the most powerful witcher?

Spooky spells? Infinite mana?

Neither.

It is the accumulation of careful thinking, extraordinary wisdom and profound knowledge.

As a beginner, he has strong mana in a short period of time, and he can easily master three spells, and it is true that the starting point is far higher than that of many wizards, but there is never a shortage of geniuses in this world.

Not to mention the mysterious wizard who easily destroyed the starship, even the necromancer killed by the Star Alliance, Zhang Sen is far from being an opponent, if the two sides engage in a death match, Zhang Sen is likely to not last ten seconds.

Zhang Sen deeply reflected on his behavior, this experiment was too reckless.

A qualified wizard should never allow himself to be in a dangerous environment, and even if his life is threatened, he should have room to at least ensure that he can survive and then continue his research.

For the next week, Zhang Sen continued to study.

He learns spells very quickly, and because of his wisdom and divine powers, he is able to learn at least three spells almost every day.

Light, Magic Tricks, Magic Hands, Featherfall, Invisible Servants, Magic Missiles, Shields, Clever Words, Flying, Fireballs, Lightning, ......

A whole bunch of spells that he didn't intend to learn, he learned them all, not to be proficient, but at least to learn them.

In addition to these conventional spells, Zhang Sen also began to study the biological modification and undead puppets that necromancers are best at.

Biotransformation is the necromancer's mastery, and he himself transforms himself into the body of a giant ape, which can be transformed into a giant ape to attack targets when encountering opponents with extremely high spell resistance.

And biomodification has the advantage of making up for the weakness of the wizard's body not being strong enough.

The creature modification used by this necromancer is very special, probably his unique technique, which he named "Parabody Cultivation".

The "Auxiliary Body Cultivation Technique" is not easy to cultivate, but it requires the combination of several spells and special potions to be able to cultivate successfully.

The first is the Constant Part Transformation Technique, as well as the Symbiosis Integration Technique, the Demon Pet Contract (Modification), and the Blood Fusion Elixir.

Zhang Sen spent a month studying the "Auxiliary Body Cultivation Technique", and he found that this spell was indeed very interesting, and it had great prospects, and it had great potential for development.

Because the essence of this spell is like cultivating an extra arm, only this arm is different. But as long as you keep exercising, this arm can also continue to get stronger, but the way of exercising varies from person to person.

After thinking about it, Zhang Sen decided to try to cultivate the "Auxiliary Body Cultivation Technique".

The first thing he has to do is identify the paraphysical creatures, which is the most important part.

For example, the necromancer chose the steel-boned giant ape, which gave him a pair of thick arms on his shoulders, which would quickly expand into a giant ape if necessary, while the necromancer himself was wrapped in flesh and blood, and was usually protected from his chest.

Anyway, after reading it, Zhang Sen feels a bit similar to the giant in "Attack on Titan", except that the body is hidden in the back of the neck and the body is hidden in the chest.

What Zhang Sen had to do now was to choose a creature and extract the blood of this creature to refine the bloodline fusion potion.

Truth be told, the first creature that came to his mind was Shesha.

Shesha's body is very powerful, if he can also turn into a huge thousand-headed Naga like Shesha, his combat power will be increased by at least hundreds of times.

When he asked Shesha to collect blood, he got a laughing and crying answer, and there was no way to get Shesha's blood.

In fact, the reason is very simple, that is, Shesha has drunk immortal nectar, and once the blood leaves his body, it will become a small snake, and the little snake is another creature, so Shesha's blood cannot be extracted at all.

Although theoretically, "Auxiliary Body Cultivation Technique" can cultivate the auxiliary body infinitely.

The problem is that if there are too many secondary bodies, it will greatly affect the beauty of the body, just like the necromancer has an extra pair of arms on his shoulders, which ordinary people will definitely not accept.

Zhang Sen definitely won't cultivate too many auxiliary bodies, so each secondary body must be carefully selected.

He then collected the blood of most creatures in the Divine Capital, and learned about the potential of these blood through the DNA identification module of the watch, but the results he got made him very disappointed, the potential of these blood was only C at most, and not even B.

However, just when he was disappointed, he suddenly found that the blood in one of the test tubes was rated as S-class potential.

He immediately checked the label on the blood, which was the blood of Gu Chen's mount, that is, the blood of the tyrannosaurus that Zhang Sen gave to Gu Chen.

"Star Butler, why is this blood rated as S-level potential?" Zhang Sen took the blood of the tyrannosaurus in his hand and asked suspiciously.

The star steward replied, "Your Majesty, the way to assess the potential of DNA is very simple, there are only three criteria: structural stability, growth, and ability.

The blood in this test tube, the DNA structure is very stable, it can hardly be modified, and the growth cannot be assessed, as long as there is enough food, it can theoretically grow all the time, and the ability is relatively poor, so it only has an S grade.

If the ability is higher, it should be able to reach the SS level or even higher. ”

Now Zhang Sen understood that the tyrannosaurus was indeed the same as what the star steward said.

Because the tyrannosaurus rex is actually a very special creature, it is both a magical prop and a magical creature, as long as it keeps eating, it can grow, and there is no so-called limit, let alone a lifespan limit.

However, after all, the tyrannosaurus is a creature that once existed in reality, and the abilities it has are only normal biological abilities, and there is no ability to fly to the sky, so the ability value is really not too high.

At least until the Tyrannosaurus rex grows to a certain extent, modern weapons are capable of posing a threat to it.

In fact, the high stability of DNA structure is not necessarily a good thing, so there are not many points in this ring, what really makes the potential of the tyrannosaurus to reach the S level is growth, theoretically it can grow to the point of devouring the entire universe, and even continue to grow, and it is not a problem to take a bite of a universe.

It's just that if you really want to grow to that point, it will take an incalculable amount of time.

The Tyrannosaurus rex is not perfect, but Zhang Sen has more perfect blood, that is, the blood of the fire dragon.

He immediately released the fire dragon, then extracted a part of the blood, and ordered the star steward to identify it immediately, and the answer was not surprising, the fire dragon's potential was SS-level.

The reason why the fire dragon's potential is only up to the SS level is because the fire dragon's IQ is insufficient, and its brain is not very developed, which makes it difficult for it to become a sapient creature.

However, this shortcoming is not a problem at all in Zhang Sen's opinion, it is enough for the brain of the auxiliary body to be able to control the body, and he is the substitute for thinking.

After Zhang Sen determined the goal, he immediately began to prepare the materials for making the bloodline fusion potion.

The Blood Fusion Elixir is not an ordinary potion, it is more similar to serum, and after being successfully refined, it is not taken, but injected into the body.

The reason why Zhang Sen chose to learn this spell is that the most important thing is that this spell will not affect the purity of the human body, at least his descendants will still be authentic humans, not chaotic monsters.

Although this spell is very complex, it is still only a type of spell, not genetic technology.

It's probably like having surgery to get yourself an extra JJ underneath.

Zhang Sen first collected all the materials that could be found on the earth, which did not require him to do it himself, he only needed to ask Huang Zhong to collect it.

Then there were some materials that were not available on the earth, such as the Soul Eater Flower, the Ghost Essence, the Strange Crying Fruit, the Snake Bone Branch, etc., and Zhang Sen had no choice but to obtain them through the needs of the God Cup.

It took him a month to prepare for the potion.

During this time, he had done a lot of preparations, and had even asked the slaughterhouse in the City of the Gods to prepare a large amount of meat.

The first accessory body growth requires a lot of food.

In the record, the necromancer prepared a full sixty cows to survive the growth stage of the parabody.

Zhang Sen didn't know how much food he needed for his sidebody, so his order was that the more the better, and not only meat, but also other high-calorie foods had been prepared in sufficient portions to feed at least fifty people for several months.

Before refining the potion, he consumed the creation and destruction power that the God Cup had just absorbed, and made a wish: the refining of the potion was successful.

Then he took out the blessed cross and prepared to use it at the moment when the potion was about to be ready.

In fact, he had already simulated the refining process of the potion countless times in his mind, and it could be said that he had done everything he could to the extreme.

"Step 1, blood!"

He prepared the cauldron and poured the blood of the dragon into the pot, followed by the heavenly water.

The so-called water in the sky is actually the dew collected from the clouds, and Zhang Sen has been flying in the sky for a long time for this.

Next, he placed the same ingredients into the crucible in order, adjusting the flame at regular intervals to make sure that the temperature in the pot was not wrong in any way.

The bloodline fusion elixir is very special, it can only maintain the stability of the structure at a certain temperature, so after the refining is successful, there are only two options, either put it in a specific thermal box, or inject it into the body immediately.

However, even the best insulated box cannot 100% guarantee the stability of the blood fusion potion, and the injector often needs to take a certain risk.

Zhang Sen didn't plan to take this risk, so after the refining entered the stable period, he meditated on the various spells needed again, silently making the final preparations for his first special spell.