Tang San discovered that stimulating the mutation behind it would not consume too much of his soul power. It seemed that the spine itself contained a certain amount of energy.

Along with the eight bulges, the purple light appearing behind Tang San became more and more obvious.

Suddenly, as Tang San's body trembled, eight bulges finally burst out of his body, and eight thick purple pillars quickly extended from his back.

If Tang San's friends from Shrek Academy were here at this time, they would definitely find that the spider legs grew much faster this time than the last time.

In just a few blinks of the eye, the thick spider legs had already stretched to one and a half meters. Then, the spider legs suddenly stretched out. Another one suddenly popped out from the one and five meter thick spider legs through the end joints.

The length of five meters reveals the sharpest part.

Tang San couldn't help but let out a low roar, and the eight spider legs on his back stretched out to both sides of his body at the same time. A faint purple light shone, protecting his body in the center like eight huge arms.

On the spider legs, you can vaguely see a layer of faint purple energy floating on them, and the purple light flows, as if it itself is a transparent amethyst.

"Okay." The master praised. "Xiaosan, control your spider legs and stab a big tree. Use force."

Although Tang San was still very unfamiliar with his own spider legs, he could still stab a tree. He turned slightly and a spider leg on the left suddenly popped out.

With a pop, Tang San was surprised to find that the spider legs seemed to have encountered no obstacles. They easily penetrated into the tree that needed to be hugged by one person, and penetrated out from the other end.

An even more surprising scene was yet to come. As the spider legs pierced through, both Tang San and the master could clearly see a layer of purple spreading quietly from the spider legs. It spread throughout the tree body at an alarming speed. The tree trunk quickly spread

It turned purple. After a while, even the branches and leaves turned into the same color.

Leaves fell from the sky one by one. Before they hit the ground, they turned into wisps of purple powder and disappeared in the air. And the big tree just like melting ice and snow, so quietly turned into purple powder and melted. Even the ground was in the air.

Some shrubs near the big tree that came into contact with the purple powder were also colored with purple and disappeared one after another. Within a few meters, everything turned into a purple dead silence.

A weak energy passed into Tang San's body along the spider legs. Although the energy was not much, it was very clear.

Last time after Ma Hongjun touched the spider leg and was poisoned, Tang San had a similar feeling, but it was milder that time. He didn't pay too much attention to it, but this time it became extremely obvious. It was like the spider leg had absorbed a large amount of poison.

It was as if the energy contained in the tree was transmitted into Tang San's body.

The purple powder that fell on the ground gradually turned colorless. After a while, it was mixed with the soil and could no longer be seen. But as if the big tree had never existed before, Tang San stabbed out of the ground.

The spider legs still maintained their previous movements, but there was nothing there.

"This, what exactly is this..." Tang San stared blankly at the spider legs. Although he had already guessed that the attack power of the spider legs would be good, he did not expect that the poison attached to these spider legs would be so terrifying.

The master slowly walked to Tang San and avoided his spider legs. "It seems that my judgment is correct, Xiao San. This time you gained the most. It is not the third soul ring, let alone the third soul skill."

The spider web is not bound, but these eight spider legs, or in other words, this external soul bone."

"With soul bones attached?" Tang San looked at the master.

The master nodded, "Over the years, I have been teaching you how to identify soul beasts and soul rings, as well as the cultivation methods and various applications of martial souls. I have never said anything about soul bones. This is mainly because I have never

I thought you would be able to come into contact with soul bones so early. It seems that now is the time to tell you about the mystery of soul bones. Having said that, let’s first talk about what soul bones are.”

At the master's signal, Tang San controlled his soul power to retract the eight spider legs into his body, just like last time. These spider legs consumed a lot of Tang San's soul power when they were retracted. It was completely opposite to the fact that they were not consumed when they were released.

The master said seriously: "The soul bone is an extremely special thing. In other words, it is the most desired item in the soul master's dream. Similar to the soul ring, the soul bone also comes from the soul beast. But it is different from the soul master.

The rings are very different. First of all, the chance of soul bones appearing is only one in a thousand, or even lower. Generally speaking, only soul beasts that are extremely powerful and experience some special circumstances when they die can die.

The appearance of soul bones later was not like the appearance of soul rings in every soul beast. Therefore, soul bones have become extremely rare and extremely precious."

"Another difference between a soul bone and a soul ring is that it doesn't need to be like a soul ring. Whoever kills the soul beast can use it. After the soul bone is obtained, it can even be sold, remember. I told you before, you have to

Try to save as much money as possible. The purpose is to be able to buy the soul bones you need in some special places in the future. Any piece of soul bone, even an ordinary soul bone, is sky-high. And there is still a price but no market."

Tang San asked: "Then how should the soul bones be used? What do you mean, are the eight spider legs on my back the eight soul bones?"

After listening to Tang San's words, the master couldn't help but laugh, "You are not greedy. You still have eight soul bones. You are extremely lucky to have one soul bone, not to mention that you have an external soul bone. It is so precious.

The degree is almost comparable to that of top-level soul bones. Your external soul bone is the spine, and of course it is also accompanied by eight ribs. Its function is to store all the poison of the Man-Faced Demon Spider you killed.

And you copied its eight spider legs and combined them with your own abilities to evolve the eight spiders you have now."

"The combination of the Man-Faced Demon Spider's soul ring and your martial soul will improve all aspects of your body's strength. The toxicity of the Blue Silver Grassland has also increased a lot, but that is not the toxicity of the Man-Faced Demon Spider itself after all.

But your eight spider legs are different. Not only do they possess the toxins of the Man-Faced Demon Spider, they even have certain mutations. You also saw its super corrosive effect just now. If it were to sting the human body, it would

how?"

When the master said this, he looked a little excited. "Xiaosan, let me ask you, how many soul rings can a soul master get at most?"

Tang San said: "Nine, nine is the limit, that is, a titled Douluo."

The master nodded, "How do we decide who is more powerful when we all have nine soul rings and are about the same age?"

Tang San thought for a while and said: "It depends on what the martial spirits of both sides are and whether they have restraint. It also depends on the comparison of the actual combat experience of both sides. Only when combined together can we judge who is stronger."

The master nodded and said: "You are right. You remember clearly what I taught you, so I can tell you now. When everything is equal between both parties, if one person has a soul bone, then,

There is no need to calculate what you just said, because the soul master with soul bones will have an absolute advantage."

"Ah? How powerful is the soul bone?" Tang San looked at the master in surprise.

The master nodded and said: "The soul ring is attached with soul skills. Although it also enhances the attributes of the soul master, its main function is to wear the soul with it, and the soul bone is just the opposite. Maybe the soul

Bones do not come with skills, but they greatly enhance the soul master himself. More importantly, the growability of soul bones is more valuable than soul rings. The skills attached to soul rings will increase with the increase of soul power.

Amplification, you know this. But you should also know that the age of the soul ring itself will limit its increase. Even if it is a titled Douluo above level 90, his first soul ring skill will not increase to

This is the principle of being powerful enough, but the soul bone is different. The soul bone will not be limited by the age of the soul beast that produced it, and will only evolve as the soul master's own strength increases. In other words, the sooner you get the soul bone,

Bone. The longer you give it to evolve."

Tang San said: "There are so many bones in the human body. If so many kinds of soul bones can be absorbed into oneself, wouldn't it be ever-changing..."

The master shook his head and said: "Although there are many bones in the human body, they are only divided into a few parts. Therefore, generally speaking, there are only a few types of soul bones that can be absorbed, namely limbs, head and trunk. That is to say.

The average person can absorb six soul bones, just like a soul master can absorb nine soul rings. The quality of the soul bones and their effect on the soul master mainly depend on the time of absorption and whether the attributes are consistent with one's own.

"

Tang San suddenly said: "Then my soul bone from the Man-Faced Demon Spider is undoubtedly consistent with my own, and it belongs to the torso type of soul bone. Yes.

"You are right in your previous sentence. The best way to possess a soul bone is to obtain a soul bone and a soul ring on your body from the same kind of soul beast, but your soul bone does not belong to the torso type. So I

Only then can we say that it is an attached soul bone."

Tang San asked curiously: "Then what is an externally attached soul bone?"

The master patiently explained: "The externally attached soul bone is a magical existence, a special existence in addition to the six major types of soul bones. If the probability of ordinary soul bones appearing from a soul beast is one in a thousand

.Then, the chance of the appearance of an externally attached soul bone is not even one in ten thousand. And the conditions for absorbing an externally attached soul bone are to first absorb the soul ring of the soul beast dropped from this soul bone. The torso type we are talking about

Soul bones generally refer to the sternum. But the soul bone you absorbed is the spine. Through previous observations, I can be sure that it is an external soul bone. My child, did you know that in the world of soul masters?

For soul masters, there is a ranking of the most precious things, called the soul master's dream list. Among them, the externally attached soul bone has always been ranked second on the soul master's dream list. Second only to the first place, it is almost impossible to exist.

A hundred thousand year soul ring.”

The master told Tang San in the easiest way to understand how precious the eight spider legs that he thought were monsters were.

"Are these eight spider legs really that powerful?" Tang San couldn't help but wonder secretly in his heart.

The master said so many words, and his mouth was a little dry. "The weather is scary in the morning, so you should put on your clothes first. Remember, don't tell anyone what I told you about the external soul bone today, although the external soul bone

Bones are not as absorbed as ordinary soul bones. But as the saying goes, the wind will destroy the wood that is beautiful in the forest. The fewer people know that you have an attached soul bone, the better, lest anyone attack you out of jealousy."

Tang San put on his coat and asked the master: "Teacher, what is the use of my external soul bone?"

The master said: "I can't say what the specific use is now. It will take a period of research to figure it out. Starting today, you will increase your training tasks. That is to master the use of the external soul bone as soon as possible. From just now

Judging from the situation, your external soul bone has extremely strong attack power. Not only can it pierce, but it is also poisonous. If I am right, then the poison attached to the spider's legs should be controllable. You can do whatever you want.

Release your mind. At the same time, with the length of those eight spider legs, have you ever thought about what would happen if you used them to replace your legs to move forward?"

Tang San was a smart man, and after the master's advice, he immediately understood. "If that's the case, not only will the speed increase, but the influence of the terrain on the speed will be greatly weakened."

The master smiled slightly and said: "So, among the abilities these eight spider legs bring to you, you will be able to move forward quickly regardless of the terrain. As for its benefits, you will see more surprises in the future. What's more, it will also

As you evolve each time through the soul ring advancement, the power will even exceed your imagination. With it, you now have the opportunity to fight against opponents within ten levels in all directions, and because of the external

Soul-attached bones are rare. Unless you tell it yourself, no one will know that these eight spider legs are externally attached soul bones. Most people will only think that they are one of the manifestations of your blue silver grass. After all, it is not only hard but hard.

Other than that, its appearance is still very similar to that of Blue Silver Grass. As for how far you can control it in the future, it depends on your own efforts. If you can make those eight spider legs turn into eight spider legs like arms and fingers.

Poison Spear. You can imagine how much your own combat effectiveness will increase."

When Tang San and the master returned to Shrek Academy, it was already bright. The master had talked a lot about soul bones today, although it was only a general picture. Tang San also needed to gradually digest this knowledge.

"Xiaosan, go have a meal. Starting today, I will rearrange a training schedule for you."

Tang San raised his head and looked at the master. "Teacher, are you leaving?" In his opinion, the master had arranged the cultivation method for him, and he was probably about to leave. He couldn't help but feel disappointed in his heart.

The master smiled slightly and said: "Don't worry. Teacher won't leave. I'm also afraid that you will have problems when you practice the external soul bone. This external soul bone is already a part of your body and is completely integrated with your spine."

As one body, if something goes wrong, it may be fatal. So, I can only stay."

"Teacher isn't leaving? That's great." Tang San couldn't help but feel overjoyed when he heard that the master would stay and continue to guide him in his cultivation.

There was a hint of yearning on the master's face. "You know, mistress, I really want to see what you will look like twenty years from now. I decided to stay not just for you, but also for your friends in the academy. You guys

Each of them can be described as a genius. If there is no suitable cultivation method, wouldn't it be wasted? Although Flanders has a lot of cultivation experience, he is not good enough in many details. I hope that in the future, you will

To become a strong group, we must start from now on and guide you with the best cultivation methods."

To Tang San, the master's reason for staying was not important. The key was that he decided to stay. That was enough.

The two masters and apprentices arrived at the college cafeteria. I don't know if it was because they were too hard on the road yesterday, but at this time, although the breakfast in the cafeteria had been prepared, it was empty.

Tang San hurriedly filled two bowls of porridge, one for himself and the master. Shrek Academy's economy was not rich, so naturally breakfast wouldn't be that rich. Today's breakfast was very simple. Steamed buns, vegetables, porridge, and an egg for each person.

.

The master frowned as he watched Tang San hold the cup in front of him.

"Is Flanders going to give you this?" The master's face looked stiff and dark.

Tang San said: "This is already pretty good. The steamed buns are enough to fill you up. Much better than when I was a kid."

"Nonsense." The master put down the steamed buns in his hand, and his anger welled up. He always had a tough temper. "You kids are at an important time to grow up. The body is the capital of martial arts. Without a good body, how can you persist?
To be continued...