Late at night, on the outer line of the North Third Ring Road of Shudu City, in a building that has not yet been capped.

Two women in trench coats were in the center of the third floor, back to back at the moment, staring at the dim floor with great vigilance.

"Bell!"

The sharp sound of metal clashing suddenly sounded, and two dazzling points of light lit up in the dim and empty floor, and they shot at the two women with a 'whoosh'!

"Be careful not to get touched by them!" One of the women shouted, her voice as if she were gritting her teeth.

"Sister Qing, I understand!" Another woman responded.

"Bump!"

Two points of light, two balls of light the size of a ping-pong ball to be exact, they were extremely fast, and they seemed to be trying to pierce the foreheads of the two women!

"Sister Qing, I can't lock them! They're so fast! ”

"Ahh Sister Qing, be careful! ”

"Thorn!" With a bang, two balls of light shot at the woman's forehead as if they had penetrated the invisible defensive shield that shrouded the two women!

"Food"

Seeing that the heads of the two women were about to be pierced by the ball of light, a thick mechanical sound suddenly sounded, and the two women heard this sound, and opened their eyes at the same time, they were surprised to see the metal ball suspended in front of their foreheads! The metal ball is now frozen less than 2 centimeters from their foreheads!

What is it? Who saved himself? Both women were surprised, and the next moment, the woman facing to the left saw a creature floating outside the empty window! A suspended machine qì man!

It clasped its hands to its chest, hovering outside the building, its electronic eyes flickering!

Machine qì people? Is it a machine qì person?

"Sister Qing, it's a machine" saw the woman who was a machine, she was surprised in her heart, although she herself has the ability to surpass ordinary people, but when she saw the powerful machine in front of her, she was still shocked.

"Food, mine."

The deep voice of the machine qì man sounded again, it stretched out its hand and grabbed the building, and the metal ball suspended in front of the foreheads of the two women 'swished' to the ground, and was grabbed by the machine qì person, only to see the machine qì person's mouth, and swallowed two metal balls.

"How can it smell like air if it doesn't smell right?"

The woman who saw the machine qì person was about to collapse, what did she hear just now, the machine qì man ate the metal ball, and said that the metal ball smelled of air? Oh my God, what the hell is this machine, is it from an alien planet? At this moment, another woman turned around, she pressed her thigh, however, she saw nothing, but she could sense something floating outside the building!

"Woman? It's a pity it's not food. The machine seemed to notice the two women in the building at this moment, and it said a word, and rose to the sky with his hands on his chest.

"Blue, what is it?" The woman holding her thigh sat on the ground, it turned out that she had been injured before, and her thigh was bleeding.

"Machine machine qì machine qì people! Sister Qing, it's a machine person who saved us! "The woman named Blue looked out the window, and there was a glint in her eyes.

The woman named Sister Qing opened her mouth, wanting to say something but finding that she didn't know what to say.

Half a minute later, the two women had left, and the building fell into the silence of the night. And at this moment, on the top of a certain building in the first ring of Shudu, an invisible machine is standing on the top of the building, it is digesting food while overlooking the city, it likes to look at the city like this, it feels like a guardian

In recent days, Summer has been following the international news, and Posay says that something from outside the Earth may enter the Earth, and most of them are looking for them. A few days ago, it was fine, there was no abnormal situation, but yesterday there was an abnormal situation, and the international media were saying that a meteorite fell in the South Atlantic.

"Is it really a meteorite? How do I feel that the Eye of the Moon sent Earth to find Bosai them. ”

Su Mo twisted his neck, there were only Emily and the lamp machine in the living room, and the sentry hadn't come back since he went out last night, and he didn't know where he went. The idea came to me when a fly flew in through the window and became a sentry in the blink of an eye. It's just that the Sentinels seem to have become a little different from before.

Su Mo noticed that the sentry's paint had changed, and the change in the mechanical body paint could be seen at a glance, the previous sentry's body color was close to silver, but now it was mixed with a hint of cyan, and there were some cyan lines like wind on his body. And the biggest change is the sentry's forehead, the sentry's forehead was basically undecorated before, and now, the sentry's forehead has an additional cyan ornament.

This ornament is very special, like two crossed swords, sci-fi metal style crossed swords.

"Sentinel, you went to get a tattoo last night?" Su Mo couldn't help but laugh.

"Sir, the Sentinel accidentally found the food last night, and after eating it, he became like this." The sentry touched his forehead and grinned: "Sir, the windfall, the sentry core has been upgraded to level 18, and the energy gauge has been increased to 120 squares, which can store three times the energy. ”

Qualified? It was only level 16 before, and the core of the Sentinel was raised by two poles in one night, which is faster than eating alien battleships? What did it eat last night? Su Mo was a little surprised, one thing is certain, the sentinel eats metal, and it is extremely high-grade metal, could it be the metal weapon left on Earth by the aliens, similar to the Farsi high-energy transformation weapon that he got before?

"What did you eat?"

"Two glowing metal balls." The sentry responded: "It's just that the taste is a little worse, I thought it was beef, but it turned out to be the smell of air, and the smell of the northwest wind." ”

"Glowing metal balls? Sentry, tell me all about last night! ”

"That's right, sir, last night," the sentry recounted the stumble upon the food he had encountered the previous night.

"Two women, two metal balls, the metal balls can fly on their own, and they are extremely aggressive"

Su Mo pondered, and after a moment, he shook his head, he couldn't figure out what the sentinel was eating, as for the two women in the story, Su Mo roughly guessed their identities, and the one named Qing was most likely the woman who came to find him once.

"Sentinel, take a trip to the South Atlantic, I think, something is coming to Earth ready to steal our business."

"Sir, the sentinels are going now!"

The sentinel transforms into a mechanical fly and flies out the window. At this point, Emily glared out the window and snorted, presumably complaining that the sentry didn't greet her.

Su Mo leaned back on the sofa, and Posei and Zeus were not around, and he was really a little unaccustomed. There is a matrix space on the bottom of the South Pacific Ocean, and the external volume is larger than the North Sea matrix space, and it is unknown how large the internal space of the matrix is, but it is certain that there will definitely be good things in the matrix space of this volume, especially things that are helpful for repairing spacecraft.

The meteorite that crashed into the South Atlantic is most likely an alien creature sent to Earth by the Eye of the Moon, so let the Sentinels take a trip to the South Atlantic to see what the meteorite is.

Leaning on the sofa for less than 5 seconds, the mobile phone rang, and it was a text message from Liu Sheng.

"The cold female boss retired due to injury, so don't worry about her looking for trouble again."

Seeing this text message, Su Mo smiled knowingly, as if he should say thank you to the two metal balls that were eaten by the sentinels last night.