The Mechanical City, a square black building, looks like a parody, except that it is black on all six sides.

He is actually a territory in Huaxia City where robots once lived, and the gods of mutants are the same, but because of the lack of energy of robots, all robots have entered a state of shutdown, waiting for Huaxia City to find new energy, but unfortunately Huaxia City not only failed to recover the previous technology, but regressed more seriously.

At present, only a few cars can still start, and they are no longer able to produce the energy required by the robots themselves. Now for Huaxia City, the Mechanical City has become a museum, and the vast majority of people have forgotten the existence of robots, and even the people in the City Lord's Mansion have given up waking up robots.

Now the military department is similar, there is no alternative energy source, and the robot is scrap metal, so at present, the military department only has a company of soldiers guarding here.

Because of this, Jiang Yunlan only got some rewards for recovering the Supreme Scepter, if it was to really wake up the robot, the result would definitely be different, and the military department would also go all out to fight for the Supreme Scepter.

Jiang Yunlan came to the edge of the Machinery City, stood on the top of a building, the Tianji Bracer in his left hand turned into a bow, and the white light in his right hand flashed with purple thunder and the cloud-piercing arrow appeared, and then he put it on the bow and faced the wall of the Machinery City in the distance. He didn't activate the magic array diagram on the Purple Thunder Cloud Piercing Arrow, so it was just used as an ordinary arrow.

The Tianji bow was very heavy, even if the general power-type martial arts sect didn't want to pull it open, Jiang Yunlan pulled the bowstring with three fingers, and with a bang, the purple thunder pierced through the clouds and the arrow shot out with a whoosh. Flew over a distance of more than two hundred meters and pierced into the outer wall of the Machinery City.

At this time, Jiang Yunlan teleported and appeared on the Purple Thunder Cloud Piercing Arrow, with his feet on the arrows, and the soldiers patrolling under his feet. When the Purple Thunder Cloud Piercing Arrow was first made, it had a positioning teleportation magic array, which was specially used for long-distance teleportation and attack, and it was also an eternal magic guide, which was different from ordinary disposable arrows.

He put on the hat of the Cloak of Shadows, and his figure quickly disappeared into the night.

The Dimensity Bow in his left hand turned into a boomerang and threw it at the wall above the doorway, and the boomerang flew in an arc and stabbed into the wall above the doorway. Jiang Yunlan jumped up and pulled out the purple thunder cloud-piercing arrow and put it into the space ring, when the person fell, the teleportation appeared at the boomerang position, and the left hand grabbed the dart handle, and the person hung in the air.

The Tianji Bracer in his right hand turned into a second boomerang and threw it forward, and the boomerang flew more than thirty meters before flying back, just flying into the doorway below.

The two guards were already drowsy, and when they heard the sound of something piercing the wall, they immediately woke up and looked around, but they didn't find any movement for a while, and one of them stretched out and yawned and said, "Don't make a fuss about this kind of place where birds don't, anyway, there's nothing but iron here." ”

"I really don't know why the top is guarding here, those big iron boxes can't be moved at all, who will steal them." Another guard said.

"Who made us small soldiers, keep guarding, there are still three hours before the shift time." The guard said helplessly.

The corners of Jiang Yunlan's mouth rose, and teleportation appeared in the room inside, this is a very large warehouse, a large number of metal boxes on the other side, and a lot of electronic devices, but now they have all stopped working, and the only thing that is still in the active state is the light, this is solar energy, as long as it does not break, it can be used all the time.

But electric lights are not uncommon in Huaxia City, many rich people are using them, and the people of the Ministry of Science and Technology have not developed them, at least solar energy is already in use, but this kind of collected electricity can only be used as domestic electricity, not for robots, that is a more advanced energy system, their technology is not at all.

There was a cargo box cover inside, and after Jiang Yunlan pulled out the boomerang, she turned back into a bracer. As if no one was walking to a large mechanical gate inside, the guards here could not see him. The door is thirty meters high, made of very thick steel, and the only way to enter it is by the Supreme Scepter.

Jiang Yunlan walked to the side, inserted the Supreme Scepter into a circular hole, and then twisted the head of the scepter, only to see the entire scepter rotate, and the keyhole also rotated, and slowly the door opened automatically.

This movement was immediately noticed by the guards here, and when they ran over, they saw that the steel gate closed automatically, and the rotation of the keyhole next to it just stopped, and the Supreme Scepter had already been pulled out and disappeared.

The patrol leader immediately shouted: "Quickly inform the sir, the mechanical door opens automatically, and someone may have entered." ”

"Yes."

Inside the gate, Jiang Yunlan was shocked to see the rows of huge robots standing in front of him, the shortest of these robots was seven or eight meters tall, and the highest was at least twenty meters, and their bodies were connected by thick wires, and the number was about more than a hundred.

Jiang Yunlan has learned scientific and technological knowledge from the Heavenly Ring, which includes the design of these robots, in fact, the robots are just a general statement, these real names in front of him are called Transformers, three hundred years ago by his own master to research the transformable metal, and then combined with the technology in the Heavenly Ring to create Transformers, which became an important combat force and partner to protect human beings at that time.

Jiang Yunlan looked curiously like a countryman entering the city for the first time, although he had learned these techniques and could understand the structure and principle of these devices and Transformers, he was still a little amazed when he saw Transformers for the first time, after all, this was the top technology three hundred years ago.

After reading it, he put down the locating runes in a hidden location inside, and then began to study the Transformers.

If he wants to awaken these Transformers, he needs to give them a new energy system, the original one has no choice, there is a lack of basic equipment here, there is no way to produce and make energy factories, and there is no way to mine raw materials, so the only alternative is to start from the magic array diagram.

Combining technology with the magic array diagram, in fact, whether it is technology or the magic array diagram, it is the use of cosmic energy, but the method is different, but in the end it is still the same.

Jiang Yunlan checked the data in the Heavenly Ring and studied the mechanical technology here, in front of the gate of the trade fair in Huaxia City, Zhao Chuling wore a cloak and carried a box containing the Supreme Scepter and walked in front.

It's around 11 o'clock in the evening, this is the center of the business, the flow of people is still very much, there are a lot of people in the nightlife, especially the hunters, they are precarious, they don't know when they will die, so most of them live a life of drinking and getting drunk.

Zhao Chuling walked through the crowd and walked to the dark path next to her, and just turned a corner, suddenly two people blocked her way one after the other, and the two people were also wearing cloaks, and their hands were stretched out, revealing two daggers.

"Where did you get the box on your back?" The man in front asked.

"What do you have to do with it?" Zhao Chuling said flatly.

"Hmph, I'll see if you're still hard-mouthed." The man in front of him immediately rushed forward, and the daggers in both hands emitted a magical energy like a green mist. Zhao Chuling pulled out the Kwai Shui Sword to block the opponent's attack, the man immediately raised his foot and kicked upward, and Zhao Chuling retreated to dodge.

At this time, the person behind him pounced and threw out the chain with claws, Zhao Chuling just wanted to dodge to the side, but the person in front of him swung the dagger again and stabbed over, she saw that the other party's dagger was poisonous and could only be blocked with a short sword. This time he was wrapped around his waist by the chains at the back, and the claws in front were buckled, and he was forcibly pulled by the body.

This time she was kicked in the abdomen by the person in front, and when the person retreated, the person in the back shook the chain and was wrapped around her arm, and when she was about to break free, she was put on the neck by the person in front of her with a dagger.