The freight train sped along the tracks, crossing the desert and into the jungle in such a behemoth that even the fiercest beasts in the forest did not dare to approach.

A hundred years ago, before the invention of the train, it took three months to get to the northern capital at the earliest, and the journey was full of dangers, and merchants needed to hire a large number of skilled hands to ensure the safety of their lives.

At that time, the northern capital was just a remote town, making a living from the production of metal mines, and when the imperial railroad connected it, the town's economy developed rapidly, and now it has a population of more than one million, making it the most prosperous city in the United States of Yumedis.

According to Besses, when the train arrives at the end of the train, someone will come to her, and she will be arranged to join the expedition to the Ten Thousand Years Snow Mountain.

To be honest, she didn't have much hope for this operation, and the reason why she had to travel thousands of miles was not only to fulfill the promise of her friends, but also to increase her experience, and more importantly, to fulfill Tyrese's wish.

A few days before her departure, Tyrese told her about her obsession with her life.

"Do you know, what is the strongest weapon in the Demon Realm?"

"I don't know. Bai Kefei replied very simply, "How can I understand the affairs of the demon world." ”

"Hey~ Are you a game master or a novice?" Tyrese has sighed for this countless times, "It seems that I made a wrong decision to bring you here, I thought that a person who died for the game should be a hardcore player, but here, you are like a novice, and you still need my guidance." ”

Bai Kefei was a little embarrassed to be said, she hated being looked down upon very much, so she defended: "I only know that equipment is divided into standards and proprietary, the standard is mass-produced, and the proprietary is unique. ”

"That's half right. "Take Bradley's Demon Slayer, for example, and although they are unique weapons, they lack one of the most important things, and that is ...... Soul!"

"Soul?" Bai Kefei asked, "Could it be that weapons also have life?"

"Absolutely. Tyrese replied, "The highest level of weapons is to sacrifice weapons with souls, or to sacrifice souls with weapons, but ...... In the Demon Realm, there is a higher realm than this, and that is the weapon of life. ”

"What's the use of this?" Bai Kefei said curiously.

"This is a terrible thing that even gods would fear. Tyrese boasted, "In the demon world, the coexistence relationship of contracts is very common, and the most used is the master-servant contract, not only our superior demons will use it, but also the demons of the lower level, the superior enslaves the subordinate, and the subordinate enslaves the subordinate. ”

"What's the use of slaves coming and going like this?" Bai Kefei was confused.

"Of course it works. Tyrese replied, "Over the years, these contracted aggregates have evolved into very aggressive forms, and the longer they evolve, the more reasonable their structure becomes, the more aggressive and dangerous they become, and those contract aggregates that have existed for tens of thousands of years even have the power to destroy an entire planet!"

"Oh, no wonder your star is destroyed. Bai Kefei looked suddenly enlightened.

"yes, it's your planet's turn next. Tyrese uttered in astonishment.

"What?" Bai Kefei couldn't help but stand up, "Is our planet the earth?"

"Stupid, are you still an earthling?" Tyrese scolded, "Of course I'm referring here, the planet you live on now!"

"That's not the point. Bai Kefei said disdainfully, "Pick the key points." ”

"Your attitude is not right. Tyrese said, "If you aspire to become a great demon king, you must not only excel in martial arts, but also your mind and knowledge are equally important. ”

"Don't I have you as a brainchild?" Her tone was sarcastic.

"How do you feel like a tool?" he was unhappy, "have you always used me like a dictionary?"

"As contractors, our information should be shared. She said confidently, "If there is anything to say later, let's talk about it related to the end of the world first." ”

"What a guy who only eats ready-made meals. Tyrese replied, helplessly, "I say this because there is now a 10,000-year-old contract collective sleeping in the corners of your planet. ”

"What?" Bai Kefei was startled, "You said that we have a monster here that only you have in the Demon Realm and can destroy the world?"

"So to speak. Tyrese nodded.

"How could it be?Why did the monsters of the Demon Realm come here?" Bai Kefei was very puzzled.

Tyrese explained: "This is a long story, the 10,000-year contract collective, although it is a dangerous existence, but it is also an excellent weapon, if you can sign a contract with it, it is undoubtedly like divine help, but the condition is ...... It is stronger than it, because it only recognizes the master-servant contract, and if it does not have the strength to still want to sign the contract, then there is only one result, that is, to be dominated, and become part of this collective. ”

"Is this what you call a living weapon?" She asked.

"That's right, this is the ultimate peerless weapon that surpasses legendary weapons and soul weapons!" he replied impassionedly.

"And then, are you also looking for a living weapon?"

"yes, who wouldn't want more power?"

He sighed and continued, "I have been cultivating for a hundred years, and I think that my strength has reached the ultimate level, and if I want to go further, I can only use external forces, so I dreamed of having a magic sword of my own, which can be regarded as a coincidence, I once went out hunting, and actually dug out a strange sword in the desert near my home, I thought it would be some kind of antique, but this sword attacked me, and later I learned that this was not a sword at all, but a contract collection composed of countless low-level monsters.

"I was very excited, I didn't expect to encounter such a good thing, so I wanted to reclaim it, but then I realized that my strength was not enough.

"We fought for three days and three nights, everyone was exhausted, and finally I tried to communicate with it, knowing it with affection, moving with reason, and finally we cherished each other, so we signed a contract, but after the contract was reached, I could not order it, and it did not obey me, and then we knew that we signed a contract of life and death. ”

"What is a life and death contract?" Bai Kefei interjected.

"I'll explain, don't interrupt me. Tyrese continued, "Unlike other contracts, the contract of life and death is very dangerous, and if one party is in trouble and the other party refuses to help, they will die together, so although we are strangers, we have to be together.

"Later, we encountered the demon god Ludmisius, and we had to join forces to fight him, which was our first time working together, and although there was no cooperation at all, it also made this arrogant guy suffer a lot of losses.

"Ludmisius has also experienced the threat we pose, so he will kill us no matter what, yes, just give us a breath of relief and a little bit of friction, I think he will die, so he chased us all the way to the ends of the earth. ”

Speaking of which, Bai Kefei thought to himself, last time he also mentioned to me about the method of defeating the demon god, but he didn't say any more, it seems that this is the "demon service" he mentioned.

"Later, we ran into the space-time tunnel, but we ended up getting separated, I don't know where it was teleported, but I vaguely felt its breath. ”

"Didn't you sign a pact of life and death, and since you're dead, it shouldn't be alive. She asked.

"No, it's alive. Tyrese replied firmly, "The contract is related to the soul, and I am now in your body, so I protect my primordial spirit, and its breath is very weak, if I guessed correctly, it should be in a deep sleep by now." ”

"And what are you going to do now?" she asked, "Go get it back?"

"I don't want to die. He replied, "When I was alive, I could only fight with it, but now I don't think I can catch it, and it is fully capable of imprisoning me and restricting my freedom, because it can't live even if I die." ”

"Then let's give up. "Although Bai Kefei is very interested in that monster that is stronger than Tyrese, since it is so dangerous, forget it.

"But I'm still worried. Tyrese said, "I don't know if this bastard is okay now, the environment here is not as good as the Demon Realm, will it also lose its power? If it dies, I will die too, so I want to make sure." ”

"It's really a bond of life and death. Bai Kefei was fanning the flames again, "Your love for fish and water is really embarrassing! Would you like to write a long poem to praise you?"

But this time Tyrese was not provoked, and his tone was full of tenderness: "If you are going to Plaman, by the way, go to the Far North, I can feel that the guy is there, I want to see the situation, no problem and leave." Then he paused, and then scolded, "Gu Tao, this bastard, is a more hateful bastard than you!"

............

As a contractor, this little favor is still necessary to help anyway, but the Far North is at the edge of the world, and it is estimated that no expedition group will go to this place, so when Bai Kefei said her destination, Bessis also said that there was nothing she could do.

Forget it, not every journey has a hitchhike, and you have to rely on yourself at the critical moment.

The bed in the carriage was very soft, Bai Kefei couldn't help but fall on it, she wanted to sleep well, but now she can't relax, the journey is five days, and she has to hurry up and cultivate.

As soon as she sat up, she met Ti Ruixue's unkind gaze.

"Miss. She said in a cold voice, "Are your clothes dirty? I'm tired from cleaning." ”

"Sorry......" Bai Kefei had to take off his down jacket.

"Where's your pants?" Ti Ruixue didn't have a good airway.

"This ......" Bai Kefei was embarrassed, "I don't wear much inside." ”

"Hey......" Tirexue threw a set of pajamas to her, "change into this." ”

Bai Kefei took it, but hesitated, "This ...... Miss maid, can you go out first?"

"Okay. Ti Ruixue shook her head, "Really, it's clear that everyone is a woman. Then he left the door.

Bai Kefei quickly stripped off her clothes, she didn't dare to show her barren figure in front of such a beautiful and sexy woman, in order to increase her femininity, she also wore a chest pad, if it was exposed, her reputation would be ruined.

Picking up the pajamas, Bai Kefei's head is big again, this is a pink low-cut style, if she is that kind of sexy girl, of course it is the most suitable, but she really didn't expect it. Forget it, I'll wear it.

When I was about to put on my pajamas, I suddenly felt that something was wrong, a faint killing intent was revealed, and there was a murderous intent hidden in the clothes!