With the changes of the times, the truth has been covered up in the long river of "history". We can't know what the facts are. Standing in the forest of Shishi, overlooking the endless high-rise buildings in summer, the long black hair is flying in the wind, or the pale skin as usual, like an eagle's eyes, but revealing the pupils of the dark vicissitudes of the years. At this time, this cross era young old man, How do you feel?

"Hey! Unexpectedly, the century war 400 years ago has lasted until now. Huiyeji and tongrenjun ~ sure enough, it's meaningless to live, but if you live all the time, you can always find interesting things. Is this the so-called pleasure?"

......

Tongren came through the crack of the face. When they first arrived, they were unfamiliar with everything here. In addition, they consumed most of their strength during the period of earning the face. Therefore, under the prepared and sufficient force suppression of the fire Empire, they were finally defeated by the enemy. In the end, they also paid a very heavy price. Only then did Tongren escape the pursuit of the fire empire.

Tong people who successfully escaped from the chase, like wounded beasts, hid and licked their wounds. At the same time, with the passage of time, Tong people gradually began to understand this familiar and strange world.

He knew that the world was still the world of fire and shadow he was familiar with, but what surprised him was that the time and space he was in now was the world 400 years later!

With the passage of time, Tongren also began to understand this "future world" to a certain extent.

The age of Ninja, after a long course of years, finally came to an end after the century war between Tongren and big barrel muhui night about 400 years ago. With the end of an era, it was bred by the rapid development of scientific and technological progress. A group called "forbearance division" was born, and a new era dominated by forbearance Division has come and developed to this day, Forbearance has penetrated into all levels of human civilization.

Different from ninjas, chasing to the era of six myths has a historical precipitation of hundreds or even thousands of years. It takes only a few hundred years from the birth to the formation of the prototype to the rapid development of ninjas. And the mature theoretical system that truly represents the forbearance teacher was formed only more than 60 years ago.

Therefore, the forbearance teacher since 60 years ago is also known as "modern forbearance teacher". However, the author of the great sacrifice of dividing the times is the scientific and technological adviser of the national forbearance division of the fire Empire, and also has the dual identity of the head of the "holy ten forbearance venerable"... Unfortunately, such a great character, his name, appearance and all relevant materials are not known by the world, and it is returned to the National Security Bureau as the S-level secret file of the fire empire.

The modern tolerance technology system is specifically divided into system type and non system type, in which the system type is subdivided into

Two systems and four categories: increase and decrease, attribute and form

No system: spirit, operation

Note: the biggest difference between the system class and the non system class is that the former is that the forbearance teacher uses his own chakra to intervene and change the objectives and physical phenomena. The latter operates directly on chakra itself.

For example, the basic tolerance technology of the increase and decrease system, acceleration technology and retardation technology, can allow a moving object to accelerate and decelerate. The unsystematic basic mental endurance technique and hypnosis technique control chakra itself, and achieve the effect of hypnosis by controlling the flow of chakra in the target body.

The unsystematic technique is slightly different from the previous tolerance technique. Strictly speaking, it is not a type of tolerance technique, but another form of expression. In the real world, there are various general formulas on the theorems of natural physics, and chakra also has its general formula. Chakra can be regarded as a code language. By reading these "codes", then interpreting and "Compiling", the final runnable "program" is the technique.

Now that the technique is mentioned, I have to insert it.

The literal interpretation of forbearance costume is the armed force of forbearance division.

In short, if the technique is to run the program of chakra code as a "software" part, tolerance equipment belongs to the hardware part. Tolerance equipment is constructed by extremely fine machinery. The technology for manufacturing such fine machinery depends on high-level scientific and technological civilization. Here, it is worth mentioning that there is no forbearance outfit only after there is a forbearance teacher. On the contrary, there is a forbearance outfit first, and then there is a forbearance teacher. More than 400 years ago, the world entered the era of science and technology. It is precisely because of the development of science and technology that we have the technology to produce these extremely fine machines. However, loading the technology on these high-tech products has become tolerance. With the people who use forbearance clothes, the forbearance teacher is born.

The above is the landmark and mature "modern tolerance technology" system integrated by the great mysterious figure of the fire Empire and unconditionally made public to the world.

Tolerance technique is a new form of use of chakra, and the person who uses tolerance technique is the simplest and direct explanation as a tolerance teacher.

There is another kind of faction, which is different from the modern forbearance technology system. It comes from the form of chakra used in the Ninja era more than 400 years ago or even further. That is, ancient body art, ancient ninja and ancient illusion are summarized as ancient forbearance school completely different from modern forbearance technology.

Under normal circumstances, ordinary forbearance masters cannot directly use or quickly use forbearance skills. They need to be cast through the "operation" of the loaded forbearance equipment. Of course, there are also forbearance teachers who can perform forbearance skills independently without the aid of forbearance clothes.

The above briefly introduces modern forbearance skills, forbearance teachers, forbearance clothes and ancient forbearance school. Now we can distinguish the differences between modern forbearance teachers and ancient forbearance school.

Note: most forbearance teachers need to use forbearance equipment to perform forbearance skills, which has the advantages of high efficiency, timeliness and accuracy. The ancient forbearance sect does not need the help of forbearance costumes, but it generally needs preparation - binding when casting, and it is called "skill" because its casting completely depends on human power and emphasizes the experience and proficiency of "casting". The application of chakra by pure human power is far less accurate than the accurate calculation of machine even if it is skillful. There are advantages and disadvantages between the two. It is not said which side is particularly powerful. However, in the current era of science and technology, the former should be more suitable for the development of conforming to the trend of the times