Xiao Hong takes away the chip that belongs to ah Zheng from Dabai's chest, leaving only the program chip that he has compiled, which makes Dabai become a robot and really begins to "destroy" karahan.

The four men of the super Marine Corps try to stop Dabai. In a period of chaos, Callahan picks up the mask again, commands the micro robot, and runs away in a hurry under the pressure of the red eyed Dabai; Just when Dabai was about to destroy karahan, Hani lemon put a Zheng chip back into Dabai's chest, which made Dabai calm down and karahan escape smoothly.

The Quartet just wants to catch the bad guys, but they don't want their hands covered with blood, which is the reason why they stop Xiaohong; But Xiao Hong, blinded by hatred, can't listen at all. He just wants to find karahan and avenge ah Zheng.

Unfortunately, Dabai's enhanced scanner is damaged. Xiaohong can't track karahan's whereabouts on the spot. He can only take Dabai to leave the abandoned experimental base and return home, leaving all his friends behind.

After fixing the sensor, Xiaohong only wants to find Callahan, but Dabai refuses. Xiaohong can't open the chip card.

"Do you want to remove my healthcare chip?" Dabai asked.

"Yes, open it!" Compared with Dabai's calm and steady tone, Xiaohong seems anxious and irritable, even angry.

"My function is to heal and help the sick and the wounded." Dabai explained calmly.

Xiao Hong couldn't listen at all. He was always fighting with the plug-in device, "Dabai, open your plug-in device!" I tried to open it with all my strength.

"Do you need me to end Professor Callahan?" Dabai asked.

"Just open it!" Xiao Hong has gnashed his teeth. He simply takes Dabai's chest armor apart and tries to directly contact Dabai's skin surface.

Dabai can feel Xiaohong's eagerness, "can you improve your mood by ending Professor Callahan?"

"Yes! no I don't know! Open your card holder Xiao Hong is completely incoherent.

"Does ah Zheng want to do the same?"

"It doesn't matter!" Xiao Hong roared angrily.

"Ah Zheng created me to help..."

"Ah Zheng is gone!" Xiao Hong finally can't help it any more. He clenches his fists and beats Dabai's chest heavily. Then the whole person is buried in Dabai's chest. His tight shoulders slowly relax. With a trace of despair, the whole tight mood collapses. He lies on Dabai's chest and whispers, "Ah Zheng has been... Gone..." that slightly trembling voice revealed a trace of cry, even if fragile still want to pretend to be strong, for fear that he would fall apart completely.

"Ah Zheng is right here." Dabai said word by word.

Xiao Hong shook his head and whispered, "no, he's gone..." that kind of powerlessness was conveyed through the voice. A light exhalation made people feel sad. He almost forgot that Xiao Hong was only 14 years old, and his parents died when he was three years old. Now he had to face his brother's departure.

Dabai repeated word by word, "ah Zheng is here."

Then, the screen on Dabai's chest shows the picture: the picture of ah Zheng testing Dabai at the beginning, and each test is recorded by video. Failure again and again, but still did not let ah Zheng give up.

"I won't give up on you, although you don't understand now, but people need you, so let's continue."

"... this is my eighty fourth test. What do you say? Big guy? " This time, ah Zheng finally succeeded, which made him dance, "I'm very happy! I'm really happy! Wait for my brother to see you! You will help a lot of people! brother! Super many! First of all, I'm very satisfied with your care! "

Looking at ah Zheng on the screen, Xiao Hong slowly stretched out his right hand and touched the face, as if ah Zheng had never left. He could not help wiping away the tears in his eyes.

The whole screening hall is filled with sobbing voice, the emotion of life and death is always the most simple but the most difficult.

Xiao Hong raised his head and looked at big Bai. "Thank you, big Bai."

Now, he finally woke up and realized his mistake, which made him feel a little depressed, "sorry, Dabai. I think I'm different from my brother. "

At this time, the four men of the super Marine Corps also came back and appeared at the gate of Xiao Hong's garage. Fred's housekeeper drove a helicopter to the island and rescued them.

Xiaohong tries to apologize, but Shenxing gives Xiaohong a hug. They don't need too much words. They can understand Xiaohong's anger and sadness. "Xiaohong, let's catch karahan together, but this time, in the right way."

Hani lemon showed Xiaohong a USB flash drive, which they found in the abandoned base, recording the subsequent development of the previous video.

Abigail, the female pilot who participated in the Crey space tunnel test, is actually karahan's daughter. All karahan does is for revenge, his goal is clay!

The next day, clay foundation opened a new school, clay also appeared at the scene. Not surprisingly, Callaghan also took his own micro robot Legion to the stage.

Callahan's revenge is far more terrible than he thought: he demolishes the space tunnel in the abandoned base, repairs it again, and then carries it to the school site, ready to build and operate here, and then destroys everything that Kley has and makes clay watch it disappear.

The "super Marines" group of six came to the scene and saw Callahan who was crazy because of hatred. Xiao Hong could not help but see himself not long ago. He tried to persuade Callahan to calm down, but it was too late. Callahan, who had mastered the heavy weapons, could not help but start directly.

The space tunnel placed overhead has already started to operate, and the strong suction is destroying all the surrounding buildings, just like a black hole; Karahan's fighting capacity is even more comprehensive, which distinguishes the group of four and destroys them one by one. Everyone is in a precarious situation.

At the critical moment, Xiao Hong thought out a solution: use your brain to solve the problem, looking for a different angle!

Everyone found a way to escape, and the trapped Dabai broke through bravely and successfully rescued Xiaohong from the entrance of the space tunnel. Then Xiaohong told everyone his new way: don't try to take off the mask of karahan, but break up the micro robots, let the transmission door of the space tunnel suck them away, and wait for the micro robots to disappear, Then Callahan will have no weapons.

Hani lemon and Fred work together to create a smoke effect, which destroys Callahan's ground vision. Then Xiaohong flies Dabai in the air to attract Callahan's attention. He focuses all his firepower on himself, so that his friends can carry out the plan smoothly on the ground.

Bang!

Pop!

Boom!

The adrenaline was pushed to the climax by the heated battle. When Callahan finally controlled Dabai and Xiaohong, he found that the micro robot was not enough.

Then, Xiaohong guides Dabai to rush towards Callahan with his fist. Just when Callahan thinks he is about to meet his death, the imaginary heavy fist doesn't come. He puts down his hands in front of his cheek, and Xiaohong's bright smile comes into his eyes.

"Our program prevents us from harming humans." It was Xiao Hong who said, "but we took the mask." Then Xiao Hong destroys the mask.

After losing the control of the mask, the space tunnel supported by the micro robot began to collapse, but now there is no way to lift the space tunnel. We have to wait for it to fail to support the explosion, and everyone has to leave the scene. However, Xiaohong found that Dabai did not follow.

Because Dabai detected signs of life at the other end of the space tunnel, "signs of life are women, she seems to have entered a deep sleep state."

Obviously, that's Abigail, Callahan's daughter. She's still alive!

Without any hesitation, Xiao Hong returns to Dabai's back and takes the initiative to save Abigail's life.

Through the transmission port, Xiaohong and Dabai enter a magnificent world. In the chaos of countless fragments, they successfully find the sign of life - Abigail, and begin to move towards the exit. Seeing the exit in front of them, the danger comes without warning.

A huge piece of concrete building debris smashed over. In order to protect Xiaohong, Dabai used his back to resist the strong impact of the building debris, which also destroyed most of Dabai's armor. What's worse, the sole thruster was also damaged, so Dabai could not continue to fly.

Xiao Hong finally catches Dabai and reunites with him. He turns his head and looks at the near exit, but he doesn't know how to get out. Dabai comes up with a way——

His flying iron fist! His right fist can fly out directly, forming a shock wave effect, which can strongly push Abigail's aircraft. Then Xiao Hong will go out with the aircraft, but it also means that Dabai will stay forever.

"Only if you say that I am satisfied with the treatment can I be relieved of the task." Dabai says to Xiaohong.

"No, what do you do?" Xiao Hong doesn't want to.

"You are my patient." Dabai was unwilling to compromise. "Your health is my only concern. Are you satisfied with my care? "

"No! Stop! There must be another way! I'll think of another way! I won't leave you here! " Xiao Hong said anxiously and hopelessly.

"There's no time." Dabai is still calm, "are you satisfied with my care?"

Xiao Hong was already desperate, so he looked at Dabai, "please, don't!" Xiao Hong's voice choked, "I can't lose you any more."

"Xiao Hong." Dabai said calmly, "I will always be with you."

Xiao Hong finally couldn't help it. The crystal clear pupil reflected Dabai's appearance. His tears burst the dike like this. He hugged Dabai tightly, and then said in a choking voice, "I'm satisfied with my care."

Dabai, so he fired his right fist, and the two flew in different directions.