The detectors used in metal castles combine various technologies such as magnetic field fluctuations and energy fluctuations. Only by requiring magnetic field fluctuations or energy fluctuations can they clearly determine the location of the target.

For example, the heat energy emitted by ordinary humans, the magnetic field fluctuations caused by ordinary humans when walking, are not on the same order of magnitude as the heat energy emitted by Liu Gan after he transformed into an energy body and the magnetic field fluctuations caused by the energy body are obviously many times higher than those of ordinary people.

This detection is so powerful that it can scan the entire Jingcheng every three minutes. Under the detection of the metal castle, Liu Gan is as conspicuous as an aircraft carrier in the sea. The body of the armored warrior where the Milky Way is also triggers changes in heat energy and magnetic field. The armored warrior can be smaller than normal humans when it is turned on normally and is not combative, but the magnetic field changes are much stronger.

After comparing the relevant indicators of these armored warriors outside the metal castle, a similarity analysis was conducted on the overall scan results of Ningjing City. Ding Paul was able to quickly lock in the direction of the Galaxy and marked her out to provide the armored warriors outside.

Because of relevant instructions, the main brain of the mothership can quickly confirm the authenticity of this information and know that the Metal Castle did not deceive it.

"I want your detection and scanning device and related technologies." After receiving the first location map, the main brain took the mouth of the armored warrior to mention it to the metal castle. The mothership's detection and scanning device was damaged by 70% and it could not be repaired.

"No problem. As long as you capture him alive and hand it over to us, we will give you relevant devices and technology." Ding Paul asked the linguist to reply to the main brain of the mothership.

"Okay, the deal." The main brain of the mothership obviously felt that it was easy to catch Liu Gan after having the positioning map, so he agreed to the requirements of the metal castle. During this period, it also conducted an assessment to estimate that it would cost a lot of money to capture the metal castle, and it could destroy the desired equipment and technology. After comparing various possibilities, conditions and interests, he agreed to the metal castle's proposal.

Ding Paul breathed a long sigh. It was not easy to deal with this kind of mechanical civilization controlled by procedurally, but it was obvious that he used his rich experience to successfully control the initiative in negotiations between the two parties and let everything be under control. The next thing was the technician's business.

After agreeing to the conditions of the metal castle, the disc-shaped aircraft took dozens of fighter jets into several directions, surrounding the direction where the Galaxy was located. Hundreds of armored warriors landed on the ground and cooperated with the aircraft in the air to weave a huge net of overwhelming landing in one fell swoop.

At this time, Galaxy and Liu Gan had returned to a secret headquarters in the suburbs of Ningjing City. They were discussing strategies against the enemy with everyone, and hundreds of elites from Ningjing City also gathered here.

The sentry detective in front used the communication system to report that the armored warriors did not fight with the metal castle, but they all flew away and didn't know where they flew.

Obviously, Liu Gan's plan failed and Nana was ruined in vain, but she could not fight with the metal castle. She could not destroy the metal castle with the help of the armored warrior. Ningjing City had reached a critical moment of life and death.

Everyone was brainstorming to find a solution, but under this absolute strength, all the so-called strategies seemed extremely pale and had no feasibility at all.

"There is a communication signal required to access it, which is from the metal castle. Is it accessible?" Wu Lei from the communication group asked Liu Gan for instructions.

"Come in." Liu Gan nodded.

"Boy named Liu, you tried to invade the water and attack us with the hands of those robots. Unfortunately, your plan failed! You feel very depressed now, do you think you are a failure in life? You are embarrassed in front of your subordinates. Do you really want to die? Hahahaha..." The voice of Ding Paul came from the communicator. As a military advisor, he was good at strategizing and defeating others without fighting. He was so accomplished that he could win thousands of miles away when he spoke. At this time, it was a pity to not make full use of humiliation to the other party.

"You group of white-skinned pigs are so proud too early! Grandpa Guo Tian will kill you all soon!" Guo Tian immediately snatched it over and cursed at the communicator.

"Poor yellow-skinned monkeys in Z Country! What else can you do besides cursing people? We bullied you in the N Sea, and now we bullied you in the trembling world. Apart from taking a few keyboards and cursing on the Internet, you can only be a turtle with a turtle." Ding Paul immediately replied to Guo Tian a few words, his tone full of the pleasure of the winner.

This group of indigenous people in Ningjing City is too different from the metal castle's technological level. They confiscated 100 beauties and 200 workers from them. They repeatedly disobeyed and refused to surrender until now, which made the Sex Emperor furious. Other civil and military officials had nowhere to vent their worms, so they could only make each other's analges. They were not hygienic and unhappy. It really made the foreign men angry!

After hearing what Ding Paul said, everyone was so angry that their lungs were about to explode, but they could not refute effectively. They were not as strong as others and could not win the fight, so they could only bear humiliation. They could not fight back if they were hit by others.

"You guys are talking to you, you are even younger than you! Remember, I am Guo Tian, ​​your Grandpa Guo Tian! Sooner or later, Grandpa Guo Tian flatten your castle, burst all your chrysanthemums, and then teach you to sing blue and white porcelain..." Guo Tian continued to swear with the other party unyieldingly.

"Brother Liu! It's not good! We are surrounded! Surrounded by a large army of robots! There are everywhere in the world!" Song Xiaojiu and others on duty outside rushed in and reported a very bad news to Liu Gan.

Liu Gan got on the lookout on the roof. Sure enough, dozens of fighter jets of armored soldiers were lined up in the air to patrol. Around the secret base in the suburbs of Ningjing City, there were armored soldiers shining with silver light all over the body. They were narrowing the distance between the encirclement and each other little by little, and besieging the base.

"Poor yellow-skinned monkey, flatten our castle? Let's take care of your own safety first! By the way, let me tell you that the robot army was led by us, just like you wanted to lead them to attack us before, but it is obvious that you did this to shoot yourself in the foot, just like a fool, do you feel very painful? Hahahahaha..." Paul Ding laughed wildly with great smugness. (To be continued.)
Chapter completed!