As the Decepticons who created a civilization that is more advanced than the earth, they are not comparable to the rigid robots designed by humans.

Although the attack was the first time to come to the Hoover Dam, it was completely unfamiliar with the place.

However, his experience and wisdom allowed him to follow the passage that the humans had built under the dam to find an entrance to Sector 7 after a brief observation.

When Sun Cheng jumped down from the cliff next to the dam, he saw him raise his spear and shoot it at the gate, revealing a deep and wide passage when the explosion and smoke cleared.

"This passage is too narrow, you are in front!"

The attacker frowned and looked inside, then turned to him.

Sun Cheng nodded, this passage from the dam to the seventh area was obviously one of the few passages it used to transport large equipment, but the design was completely according to human standards, although it was five or six meters wide, but only four meters high, and the burly attack could only be entered by changing back into the form of a super-heavy truck.

"I see!"

He answered, and was just about to enter, but his eyes couldn't help but sweep the bright lights in the passage, and he couldn't help but move in his heart, and turned his head to the forerunner hidden nearby, and ordered: "Destroy the power generation equipment outside the dam, and paralyze its power supply system as much as possible!" ”

But it was Sun Cheng who suddenly thought that he had night vision with the attack, even if he was fighting with humans in the unlit mountain, he would not be affected, but humans couldn't do it.

Moreover, according to the detection of several groups of insect detectors released by him before, a large number of electromagnetic interference equipment is arranged in the base, and once the power supply system is damaged, these annoying things will naturally be unable to operate.

"Leave it to me, master!"

The Precursor quickly replied to his comms, and an explosion rang out nearby.

Seeing that he had already started to do it, Sun Cheng was satisfied, and immediately rushed into the inside of the dam first.

"Boom ......"

As soon as they were dozens of meters into the base, several 40mm armor-piercing shells were fired head-on.

Sun Cheng was alarmed in his heart, the armor-piercing bullet of this caliber designed by a human was enough to cause damage to his body, so he dodged and jumped to avoid the attack, and then suddenly increased his speed, raised his hand and flashed his rapid-fire machine gun, shooting as he ran.

"Da Da Da ......"

"Da Da Da ......"

The human rifle bullets hit his body, only causing a little spark, and after Sun Cheng, who was on alert, killed the soldiers with recoilless guns and grenade launchers in the first place, the other defenders were completely unable to hurt him.

After defeating the first wave of defenders who tried to establish a defensive line to prevent them from entering the base, Sun Cheng and the others quickly exited the passage and entered the inside of the dam.

"Boom!"

Finally having enough space for himself to cast, the attack reverted back to his human form, summoning his powerful spear, as if to vent, and fired several shots at the panicked and fleeing humans inside the base.

"Master, found out ...... situation"

Suddenly receiving the communication from the forerunner, Sun Cheng couldn't help but stop, "What's wrong?" ”

"There's a team of human helicopters coming here, and they're already in my scouting range. I captured a special set of frequencies in it, consistent with the data you transmitted to my Autobot, Bumblebee......"

Mankind? Bumblebee?

Sun Cheng's heart sank, and he hurriedly ordered: "I know, you pay attention to concealment, don't expose yourself!" ”

He immediately turned his face to look at the attack, and his voice was low: "Raider, the Forerunner found that there were human reinforcements coming, and he caught the frequency of the Autobots-Bumblebee in it?" ”

"Autobots?"

The attack grinned, "Those low/cheap mongrels are really getting more and more regressive, do you still want to mix with these reptiles?" ”

Obviously, he didn't take the threat of the bumblebee in his eyes, and pointed to the distance, his expression was indescribably excited, "This is it, although it is very vague, I can feel the call of the [Tinder Source]!" ”

"Let's go!"

After saying that, he raised his spear and walked towards the depths of the seventh district where the [Tinder Source] was located.

"Yes!"

Although Sun Cheng was faintly uneasy in his heart, he always felt that something bad would happen.

But there is an attack, and even if you start a war with that hornet again, you won't lose anything.

He immediately followed behind the attack, and the two of them quickly rushed to the laboratory where the [Tinder Source] was.

"Boom ......"

"Boom ......"

Along the way, there was almost no pause, and the attack perfectly interpreted for him what it means to be 'unparalleled in combat power', and the strength of his body armor was that the 40mm armor-piercing bullets that Sun Cheng was very afraid of could resist hard, and there were only a few dents on it.

As for the other weapons of the human race, they will not do him any harm at all.

On the contrary, it was an attack, and the sonic gun in his hand was really powerful, even the M2 infantry vehicle with good protection performance, a shot was basically an armor fragmentation fire, not to mention the many modified Humvees in the base.

There seems to be a backup power supply in the base, and the two have encountered a lot of electromagnetic interference equipment along the way, most of which are still in operation, causing Sun Cheng a lot of trouble.

Thanks to the fact that they didn't seem to affect the attack, the problem was solved with one shot.

The two of them pushed their way through, and soon arrived at the laboratory identified by humans as 'Pandora's Box'.

"It's here, it's the [Tinder Source]."

Kicking away the heavy lead door of the laboratory, the attacker walked into the laboratory first, and after seeing the huge cube, he shouted with excitement with a look of fascination on his face.

A dash rushed to the side of the [Tinder Source], he was burly and looked extremely small in front of the huge cube at the moment, Sun Cheng saw that he immediately withdrew the weapon in his hand into his body, so he excitedly stretched out a hand and trembled and touched the [Tinder Source].

The next moment, bursts of faint blue lightning suddenly danced wildly around the [Tinder Source], and soon the entire attacker was enveloped in it.

Sun Cheng's eyes widened and he looked at him, and the faint blue lightning in between them kept jumping around the attacker's body, as if consciously drilling into his body.

As more and more dark blue electric light was absorbed by the attack, his body was changing rapidly at a speed visible to the naked eye, becoming more burly, huge and hard, and there seemed to be an extra layer of silver-gray streamer flashing in the armor on the surface of his body, which made Sun Cheng very red-eyed.

The evolution time of the attack was obviously much longer than Sun Cheng's, and after a moment of serious vigilance, Sun Cheng's heart moved, and he suddenly remembered what the other party had said when he was still attacking the base not long ago.

After carefully observing the surroundings for a while, and even releasing two sets of insect scouts to guard the vicinity, he walked in front of the [Tinder Source] with the attack and stopped, and at the same time stretched out his hand to touch the [Tinder Source] again.

In an instant, a leaping dark blue electric light struck, and he was also enveloped in it.

ps：

1. Thanks to several readers such as "Character is to gnaw at the old", "Su Ruthless", "Demon Zun 120", "AG Cloud" and so on.

2. Today, my colleague moved to a new house, I will go to the bottom of the pot in a while, and I may come back late in the evening, please forgive me for sending a chapter update in advance.