Resistant to blows and speed, the next days are spent learning fighting techniques.

Although Coach Barbie is small and exquisite, he is said to be terrifyingly strong in fighting. Perhaps, because of her small size and speed, he is more flexible, and in this regard, he has an advantage over which big guys.

Obviously, being able to meet Barbie as his own coach, Luo Jiutian is simply earning.

However, Luo Jiutian had a big question, and he had to figure out this question before he could feel at ease, so he asked:

"Barbie, in such a high-tech modern society, it is better to practice such speed and fighting skills directly and simply with the help of high technology, are these useful?"

Coach Barbie smiled coldly and said:

"Did you know that hundreds of years ago, when the earth faced alien invasion, the powerful artificial intelligence was vulnerable, and the ancestors continued to explore while the external and internal contradictions brought pressure...... The failures of countless ancestors have led them to come to a truth: artificial intelligence, technology, and weapons are just tools, and their own ability and wisdom can make them truly powerful, which is the source of continuous strength.

No matter how powerful the weapon is, it also needs people to create and control, and powerful weapons only need to be controlled by people, but while holding the same powerful weapon, it is the ability of the supercontroller itself that determines success or failure, and the victory is the party with strong ability and superior wisdom, and its own ability is irreplaceable. ”

After Luo Jiutian heard this, he secretly decided to become the strongest of the strong and become a great hero admired by thousands of people.

"Barbie, let's start, I'm going to learn great fighting skills!" Luo Jiutian looked a little anxious.

"As you wish!" Coach Barbie showed a sinister smile that was rare to see.

Luo Jiutian thought to himself, there must be no good life now.

In the following days, Luo Jiutian entered the devil training of monster coach Barbie.

……

The fifth element and Yang Wei did not lag behind, and each followed his coach to practice hard.

As coaches, some coaches only teach one-on-one, while others teach one-to-many, which varies from person to person and there are no strict rules.

All trainees are in the intensive training period.

Just when everyone was in full swing of training, they suddenly heard several loud "boom" sounds, and the sound came from outside the training ground, because the training ground had been equipped with a solid protective barrier, and it was difficult for ordinary artillery attacks to break through the barrier.

All the evacuation alarms in the training venue reminded the coaches to take the students to the refuge floor, where in addition to the external protective barrier, there is also a special protective layer, and many protective facilities and aircraft, forming a double insurance.

Looking out from the refuge floor, you can see the situation outside.

Four alien fighters hovered outside the test area, the fighters looked particularly domineering and cool, and the fighters formed a diamond-shaped formation, taking care of each other and cooperating with each other, which seemed to be very tacit.

Why did the civilian area attract attacks, the coaches were also puzzled, and you and I discussed it word by word.

The purpose of attacking the test area has been very clear, the alien invasion of the earth has been resisted by the heroes, and even hit, they have been highly concerned about the continuous emergence of heroes on the earth, and a generation of heroes is more difficult to deal with than a generation, heroes come from this systematic and strict hero selection test, so they will also destroy the hero selection test area at any cost.

If you can destroy a group of germinated hero seedlings, or even destroy a hero test area, then you can definitely win a big battle, and you can definitely call it a great achievement, and it can be regarded as a great contribution to their invasion of the earth.

However, the heroes of the earth are not easy to mess with, and the explosive power of the heroes will always exceed the imagination of the invaders.

"When the hero selection test area was suddenly attacked by an alien planet, all the heroes present immediately turned to a state of alert and were ready to fight at any time. The escort heroes are the vanguards, and the rest of the heroes are reinforcements, solving the invaders in the shortest possible time and ensuring the safety of all students. The voice came from the radio in every corner for everyone to hear clearly, the voice was steady and powerful, full of confidence and invisible energy.

I saw three fighters forming a triangular formation, surrounding the enemy fighters, and a fierce battle was about to break out.

Seeing that the situation was not good, the enemy hit the hard stone with his fist, so he preemptively launched a fire attack.

The convoy showed no weakness and suppressed it with strong firepower.

The surrounding area was shrouded in the smoke of war, and the bullets that came directly hit the protective barrier, causing ripples, and the bullets did not penetrate the barrier, and fell one after another. The fighter planes were like eagles dominating the sky, flexible and brave, and the students cheered and were excited.

After the fierce battle, the four fighters of the invaders almost ran out of ammunition and were shot down one after another.

Four intruders came out of the four warplanes, and the intruders were tightly wrapped in helmets and iron armor.

What kind of person is inside the helmet iron armor, or what kind of alien monster, this makes the students very curious. It is said that there are beast-headed human beings and alien aliens with human heads and animal bodies, and the media has never exposed these aliens head-on. So, the students, you squeeze me, I squeeze you, scrambling to watch against the glass.

The four intruders defended themselves back to back, armed with weapons, and had no intention of surrendering, but at this time, they also knew that in the face of the powerful fighters soaring, they were obviously caught in an urn and had nowhere to escape. Coupled with the shouts of the fighters to exert pressure, they had no choice but to give up resistance, slowly put down the weapons in their hands, and raised their heavy hands high.

Do not kill captives, this is a covenant of war between planets, a basic reverence for life. As a warrior, just obey the instructions from above, after all, war is not a personal vendetta, but a contradiction between planets, and even a contradiction caused by the development of the universe.

When the convoy fighters saw that the invaders had surrendered, they stopped suppressing their fire and walked out of the fighters with guns. Because the invaders were notoriously unruly in their disobedience, even if they surrendered, the three heroes were still cautious and did not dare to slack off in the slightest, and gradually approached the four invaders.

As expected, when they were separated by tens of meters, the four invaders suddenly launched a counterattack, and the killing intent was hidden in the hard iron armor.

Seeing that the situation was not right, the three heroes pulled the trigger, and in just a few seconds, dozens of bullets had been fired.

The invaders curled up in a ball, like a living sea urchin, the iron armor made of special metal is different from ordinary mechs, not only is it hard, but it also allows the wearer to be flexible and uninhibited, and the iron armor is completely protected against the bullets of the heroes.

Before the heroes could change their magazines, the invaders had already attacked.

"Won't you send reinforcements?" Luo Jiutian was so excited that he asked Coach Barbie.

"Reinforcements! Hehe......" Coach Barbie didn't continue to say anything, smiling leisurely, as if telling Luo Jiutian that you only need to watch it carefully to know how powerful the hero is.

In the face of the strong attack of the invaders, the heroes did not show weakness at all, and the heavy equipment did not make them feel a little burdensome, and a wonderful ironclad fight began.