"We are safer to go to sparsely populated places. I have worked with people from the CIA and FBI before. These guys have a lot of methods. If they don't pay attention, they will expose our location."

Simon put forward his own opinions, drew a rough shape on the ground, and then used lines to separate their respective areas and pointed one of the passages.

"We are in Tanzania. From the perspective of no man's land, it's best to go north from Uganda and then cross Sudan to Egypt. Of course, if we have a boat or a plane, we can fly directly to the Yakaba Bay."

Simon used a branch to draw a route, indicating the route of everyone's movement.

“How long does it take to go from this road?”

"If we don't consider the unexpected factors, relying on Bumblebee and the others, it may take us a week, and this route is the safest."

"No, no, no, a week is too long." Zhang Yang and Sam said together.

A week? This time is too long. In this case, before they arrive in Egypt, the Decepticons may have turned the earth upside down. Zhang Yang looked at Tianhuo who was sleeping and snoring, signaling the bumblebee to wake him up, and then blocked the verbose exit and asked.

"Old man, can you do another location teleportation?"

Tianhuo, who was awakened by Chunmeng, glared at Zhang Yang angrily. After sleeping for so many years, he finally woke up. The old man was about to enjoy his life, but he was disturbed by Zhang Yang. After thinking about it, he said in a muffled voice.

"It takes a lot of energy to open the space bridge. After this time, it will take at least three days to turn on again. Of course. If you can help me find a large amount of power supply for charging, I can shorten it to two hours."

"Requires a lot of electricity? This is really a problem."

Everyone was happy first, and then sighed. Due to economic and political reasons, Africa's overall economic level is relatively low. Many countries are still war-torn. Big cities may have sufficient electricity, but it is difficult for some small villages to find sufficient electricity, and many tribes still live a life without electricity.

If you want to charge, you have to go to a big city, but you may be discovered. This dilemma is facing everyone.

"You estimate. If you want to open a space bridge at the fastest speed, how much energy do you need?"

Zhang Yang looked at Tianhuo. Tianhuo clenched his head for a while and said uncertainly: "According to the power supply standards of your human cities, it takes about a city with a population of more than one million to consume electricity per day, otherwise the space bridge may be closed halfway. We may be locked in unmanned space and slowly die."

Tianhuo's words made everyone unable to help but have a cold war. There are so many problems with the emotional bridge, and they accidentally turned a person into a mummy, and they couldn't help but feel a little scared.

"Are you sure that one million people are enough? Don't make any more troubles at that time."

"Well, it's better to have two million. There's definitely no problem with two million."

Tianhuo thought about it and denied his previous request. This time he used a positive tone.

"Hey, wait, we are wanted criminals around the world now. Any country is wanting us. We take the initiative to go to big cities with a population of one million? Isn't this a trap?"

Sam was a little worried, and then when he saw Zhang Yang suddenly looked at him with a sincere look, his hands were placed on his shoulders, and he said in a very serious tone.

"Sam. Do you know that you are the nemesis of the Decepticon. Only you can save humanity. So, go to fight bravely! Sao Nian!"

Sam was confused and was praised by Zhang Yang and agreed to this condition in a daze. Zhang Yang did not give him a chance to react at all, and directly began to ask Tianhuo about the ins and outs of the matter.

"About millions of years ago, our robot ancestors came to Earth. Their mission is to collect energy blocks. This is another thing that can supply our energy consumption in addition to the source of fire. It is our source of power. Without it, we will rot, rust, or fall asleep..."

"Sleeping? Is it what you were before?"

"That's right! Somewhere deep in the Egyptian desert, our ancestors built a machine to obtain energy blocks by destroying stars. At the beginning, there were seven supreme people, our leaders, who were looking for stars all over the universe. They had a principle that they would never destroy the living planets until one of the seven of them planned to violate this rule, and that was the Fallen Vajra!"

Bumblebee and the others were all juniors of Tianhuo, so they knew nothing about these secrets and were shocked. This unknown Fallen Vajra was actually one of the seven first supreme emperors!

"What about it later?"

"Fallen King Kong believes that humans are not worthy of attention and is ready to start the machine to destroy humans. The only way to start the machine is the legendary key, also called the leadership matrix."

When Tianhuo said this, a three-dimensional image was projected from his palm. It was a guy wearing a long steel mask, reminding him that he was fighting with several other robots for a spiral thing, similar to a miniature version of the Milky Way, which was the leadership matrix.

Zhang Yang looked at the leader matrix and squinted his eyes. This thing can be said to be no less than the fire source. The fire source can allow Autobots to reproduce, but the matrix can revive any Transformers.

"In order to compete for the matrix, a great war broke out. In terms of individual power, the Fallen Vajra is the most powerful. The other supremes had no other way, so they could only grab the matrix and hide it. They made the final sacrifice, sealing the matrix with their bodies, and hiding it in the grave made of their bodies. No one knows the location of the grave. I think the meaning of these symbols is to guide the location of the key."

Sam and others finally understood the whole story, and then heard Tianhuo say solemnly:

"After the death of the other supremes, only Fallen Vajra knew the location of the machine, but he did not have a key, so he sent me and other Decepticons to search. Once it finds the key, your sun will be destroyed and the earth will be destroyed."

"How can we defeat him?"

"Supreme! Only the Supreme can defeat the Fallen Vajra! Or the Supreme descendants can also be, they must be the Supreme's direct line."

The words of Tianhuo lit up a lamp in everyone's hearts. Everyone looked at each other, and then saw Zhang Yang and said:

"Like Optimus Prime?"

"Who is Optimus Prime?" Tianhuo has been sleeping for hundreds of years and does not know Optimus Prime at all.

"The current leader of the Autobots has been leading the Autobots to resist the Decepticons."

"Optimus Prime? Since he is qualified to possess the title of Tian, ​​he is likely to be the supreme descendant. Where is he now? He is also on the earth?"

Tianhuo was both surprised and happy. He was already old now and had a very indifferent view of the grudges between Decepticons and the Autobots, otherwise he would not have switched to the Autobots camp.

"Sorry, Optimus Prime was surrounded by Decepticons in order to save me."

"Oh, oh, if we were not supreme, we would not be able to kill the fallen Vajra. This is a rule that is destined in the dark and no one can violate it."

Tianhuo sighed, and at this time Zhang Yang patted Sam, who was a little depressed, and inspired everyone's morale.

"Don't be too discouraged, Optimus Prime mentioned before that this leadership matrix has magical power, and it may be able to revive him. At least before finding the matrix, we cannot give up hope. If we don't play with our actions this time, will it be in vain?"

"I hope so." Tianhuo sighed: "I'm old, so I can only leave these things to you."

"No, there is something else, I think you should be able to help." Zhang Yang blinked.

Sam and Mikai and others were temporarily driven aside by Zhang Yang, leaving only Tianhuo and Zhang Yang, talking about something.

"What do you say they're talking about?" Sam was curious.

"I don't know." The brake brothers spoke in unison. Of course they knew that when Zhang Yang had just arrived in Detroit, they knew Zhang Yang's original purpose from Optimus Prime, looking for the technology of invisible technology armor.

This technology is regarded as a top secret by Autobots. Not to mention Sam, even the human government that cooperates with Autobots, they don’t know that there is such a technology. Although the brake and fender brothers are a little naughty, they can still distinguish between the big things at this time. Some things can be told to Sam, and some cannot, such as the symbol this time. If Sam hadn’t accidentally discovered this secret, they would rather not let him get involved.

The Bumblebee looked at Zhang Yang and Tianhuo in the distance, and was not worried at all whether they would conspire to make any plans, because they didn't need it at all.

With Tianhuo's interest-minded gaze, Zhang Yang took out the invisible technical armor drawing and handed it to him.

"I think only you can help with this thing."

"Well, Namei? I don't seem to have heard of it, but it's normal. The universe is so big and all kinds of strange. Maybe your planet is too far away. I'm very interested in meeting your Elder Medivh."

Tianhuo scratched his chin, pulled out a string of Mars, glanced at the drawings and nodded.

"Boy, you are lucky. Ask me the right person. The technology of invisible technology armor is only circulated in the old Transformers. Most of the old Transformers died in that civil war. I was probably the only old man on earth, and I happened to understand this technology..."

Tianhuo looked at Zhang Yang and slowly spoke up a word that made people feel disgusted:
Chapter completed!