In the world of collapse, I am surrounded by Valkyries

Cao Bin was frightened by Kosmo's sudden action.

Although I tried my best to dodge.

But this white sword flying past his eyes was just a little bit away from allowing Cao Bin to say goodbye to his second brother temporarily.

"Damn it...Shouldn't he be unable to attack me when there's no deal going on?"

"etc......"

"Korsmo never seemed to say that he couldn't attack me without a deal."

"Okay, okay, you still have a trick up your sleeve, right?"

"But why did he give me a sword?"

Cao Bin used the dim light of the flashlight to look at the weapon that Kosmo threw out by shaking his head.

This is a white long sword.

It looks like a flat human spine and is quite strange.

It is said to be a long sword.

It actually looks a lot like a saw.

After all, the uneven edges on both sides of the sword are not much different from saw teeth.

And the weird thing is...

It was obvious that the sword was not inserted into the ground, but it miraculously stood there and did not fall down.

"what is this?"

Cao Bin asked, although he is a Honkai Impact 3 player, he has never seen similar equipment in the game and really can't recognize it.

Kosmo was stunned.

"You don't know? Then give it back to me first."

"No."

Seeing that Kosmo wanted to go back on his word.

Cao Bin reached out and grabbed the hilt of the sword. He felt a cold feeling quickly spread from his palm to his whole body.

It seems that an invisible fear is brewing in my heart.

Rejected miserably.

Kosmo paused for a moment, then explained simply: "Its name is the Spine Sword."

"anything else?"

Cao Bin was confused.

Kosmo shook his head, indicating that he didn't know.

"Brother, now that it has come to this, you might as well tell us everything you know and stop hiding it..."

Cao Bin wants to continue to exploit the other party's value.

Kosmo still didn't speak.

I don’t know if it’s an illusion, but Cao Bin feels that the other person has grown older.

The once bright golden eyes were dull and lifeless.

His skin had lost its luster, his hair had become drier, and Kosmoduan looked half dead.

Even closed his eyes.

After hesitating for a moment, Cao Bin said, "Hey...are you okay...why aren't you talking?"

Seeing that the young man's head was hanging upside down inside the bronze bell, there was no reaction.

Cao Bin continued to speak.

"You are not dead."

Hearing this, Kosmo opened his eyes and said, "I'm not dead yet, I'm just a little tired."

Get a response.

Cao Bin's eyes lit up.

"I'm glad you're not dead. Tell me what this thing is good for."

"I don't know. You can find the answer yourself... But... you can pay attention to the hilt. There seems to be something hidden inside..."

Kosmo's voice was getting weaker and weaker.

Cao Bin felt that he hadn't even finished speaking when this guy closed his eyes again.

No matter what I say this time.

Kosmo didn't respond.

Seeing this......

Cao Bin had no choice but to leave the bronze bell.

"Come to think of it... Is this considered a completed strategy for Kosmo?"

"It turns out that I need three days of probation..."

"But what is the use of this sword?" Cao Bin stared at the Spine Sword in his hand, "Kosmo said he didn't know, and asked me to pay attention to the hilt... um..."

Just when someone was thinking.

The imitation Judas came over and said, "Human...what is this? It looks weird."

"I think so too." Cao Bin nodded, "Do you know him?"

"What do you think?"

With his arms folded across his chest, he stared at Cao Bin with a pair of helpless blue eyes, like Judas.

It's like watching a fool.

Cao Bin shrugged.

"Then I don't know."

"You've already guessed the answer, so don't ask me again!"

The tone of Judas was quite dissatisfied.

Cao Bin ignored the little guy. He fiddled with the spine sword in his hand, gently plucking, twisting, and picking.

It's like caressing a lover's...

In short, this weapon is snow-white from beginning to end.

There is no trace of color from above.

The hilt part that Kosmo was talking about was an oval-shaped column.

This section is more like a human spine, that is, the neck section, and the tip of the sword is at the coccyx.

Cao Bin looked at the hilt of the sword that was almost integrated into one.

I have no idea how to start.

I have touched it, turned it, and pressed it.

I didn't find any mechanism.

"Forget it... Let's go see Ai first."

Cao Bin shook his head.

If he wants to challenge Alicia, he must at least get three bottles of energy replenishing potions, otherwise he will have no confidence at all.

One fifteen in the morning.

Cao Bin and Fang Judas came to the Hyperion monitoring room.

"Captain, what instructions do you have for me today?"

The green-haired mechanical girl stood in the monitoring room.

Cao Bin glanced at the sofa not far away. The gray fabric had been cleaned and all the blood stains left yesterday were gone. He didn't know how Ai Yi did it.

perhaps......

Can Ai Yi move freely in Hyperion during the day?

Several thoughts flashed through Cao Bin's mind as he looked at the green-haired mechanical girl in a black and white dress.

"Do you know the Spine Sword?"

"Spine Sword?" Ai tilted her head, "What is that?"

Cao Bin picked up the thing in his hand.

The spine sword is now wrapped in a long black cloth, and its original appearance cannot be seen.

Grab a corner of the black cloth.

Cao Bin began to quickly remove the external camouflage.

As for why you should do this.

Naturally due to...

When Cao Bin directly held or saw the spine sword, he felt a little uncomfortable deep down.

Wrap it with black cloth and it will feel much better.

"This is......"

Ai frowned the moment she saw the spine sword.

Cao Bin looked into her eyes and said, "How... Do you remember now?"

"No... I just think this thing is a bit strange. Where did you get it from, Captain?"

Ai shook her head.

Cao Bin felt a little regretful.

"I got this from Kosmo. To be honest... I didn't expect him to suddenly throw out a sword. I almost got hurt. Fortunately, I reacted quickly enough."

"I see." Ai placed her hands on her belly, "So the captain wants to explore the secret of this sword."

"Yes... Kosmo said - there seems to be something inside the hilt, but I can't get it out."

Cao Bin tried many methods on the way here.

Unfortunately, none of it worked.

Ai Yi said, "Captain, let me see this sword first."

"it is good."

Cao Bin handed it out.

The green-haired mechanical girl grasped the hilt of the sword, held it flat in front of her, and examined it carefully.

The red eyes turned and saw the black cloth in Cao Bin's hand with traces of blood.

Ai Yi raised her head and said, "Captain... have you ever tried dripping blood?"

"Well... I really can't think of a solution. I can only try them one by one."

Cao Bin looked slightly embarrassed.

Ai's lips curled up into a smile.

"Captain, if I'm not mistaken... this weapon requires Houkai energy to activate."

"Honkai energy?" Cao Bin blinked. "I asked Judas-like to try it, but she couldn't do it."

"Of course she can't... Only the captain's Houkai energy can drive this sword."