My brother is so cunning.

No one would spend their efforts on a piece of waste in vain, let alone carve this piece of waste into such an exquisite and complicated way.

He Lingyun just lives in Lishan Xianzong and is obsessed with cultivation and has little experience. He is definitely not a fool. There must be monsters when things go wrong. I heard that senior brother spent so much thought on a piece of iron, there must be his purpose. How could this purpose be? It wouldn't just be to entertain the unlucky junior sisters from the Lishan Immortal Sect next door.

Thinking of this, the female monk moved lightly and came to the platform where the strange flying sword was parked. She leaned down and looked at it carefully. She also stretched out her hand to touch it carefully and used her fingertips to examine the strange flying sword at the closest distance. forging process.

As a senior swordsman, He Lingyun can tell whether a sword is a good one just by trying it out. His fingertips run across the flat sword body and feel the silky cold touch. The forging technology is absolutely top-notch, and is even more exquisite than the Lingbao-level flying swords cast by the immortal realm elders within the sect who specialize in forging.

"Senior Brother Wen, I want this sword!"

He Lingyun turned to Wen Rui, his eyes were firm, and he said resolutely.

Wen Rui showed an imperceptible smile and was about to reply when he was interrupted by He Lingyun: "However, I don't know how to use this flying sword at all. I still need my senior brother to teach me how to use the sword. The competition is approaching, it is really taboo for swordsmen to change swords before battle, time is tight, please teach me now, senior brother."

"Don't worry."

Wen Rui said: "You don't need to make such a request, I will teach you carefully. After all, this is also a research topic of mine."

As he spoke, he took out a jade slip from his pocket and handed it to He Lingyun: "Come on, come on, sign this experimental project participant agreement. We will start classes immediately, including teaching and conferences."

He Lingyun glanced curiously and saw the title on the jade slip: "Voluntary participation in the new flying sword prototype test agreement..."

Looking further down, the whole article actually has more than ten pages, which is as complicated as the "Body Donation Agreement" she signed before, with many and detailed provisions on rights and obligations.

For example, in the terms of rights and responsibilities of both parties, it is stipulated that if the tester is injured or killed due to Feijian quality problems, Party A, that is, Wenrui, will be fully responsible and will compensate according to the damage results.

If the tester does not abide by the regulations for driving the new flying sword, makes an operation error or is drunk and causes an accident while driving the sword, the tester will be fully responsible. Death is not a problem. He only needs to pay for the remains to settle the account. If he is not dead, he will still have to sue the police. Rui will pay compensation separately.

The party that provides the flying sword is responsible for the training on sword control. The training content includes flight courses, theoretical courses, and practical training, and promises to provide teaching and training. Once you learn it, you will immediately develop combat effectiveness. If you don't succeed in one period, you can learn another period for free. If you really can't learn it, you can A full refund will be issued and a triple fine will be imposed.

The party receiving Feijian must cooperate with the teaching and obey the training arrangements. If you deliberately resist the training and refuse to study seriously and fail to learn, no refund will be given.

The flying sword is cast using Jin Lingzong’s unique patented technology. Users are not allowed to reverse engineer the flying sword manufacturing technology under any circumstances, and are not allowed to reveal the secrets of flying sword manufacturing. Wenrui has the right to take any necessary measures to supervise and urge its implementation of confidentiality clauses.

…

He Lingyun was so dizzy that he managed to read the entire article. This agreement was considered fair and equitable and did not benefit any party unilaterally.

Even though there was nothing wrong with the agreement, He Lingyun couldn't help but frown and said: "Senior Brother Wen, you and I are both fellow Jie Cult members, don't we even have this basic trust? At worst, it's just a big oath of inner demons, why do I need to sign such a thing? I I’m so tired from reading it, I really don’t know how you wrote it.”

"Junior Sister He, you are still too young. Do you know how we, the immortals of the Jiejiao Sect, were involved in the Great Tribulation of the Gods?"

Hearing this, Wen Rui explained very seriously: "Many senior Jie students came to their door and said, 'Fellow Taoist, please stay' and were involved in the disaster like moths to a flame. They didn't know how to negotiate the terms in advance and casually agreed. As a result, they were It’s a bloody lesson to deceive one’s wealth and life!”

Pointing at the jade slip, Wen Rui looked like someone who had come before, and said to He Lingyun in a seductive manner: "So, little junior sister, senior brother, please be a good boy. The world of cultivation is very chaotic. Cultivators, especially human monks, They all have a very dark heart. No matter what you do in the future, you must sign the agreement in advance and perform everything according to the agreement, so as not to be involved in any big karma or disaster for no reason!"

He Lingyun was a disciple who only entered the Lishan Sect after the Great Conferred God Tribulation. He knew very little about the Conferred God War. He only occasionally heard vague fragments from his master and sister, which corroborated with the rumors in the sect. He felt that Senior Brother Wen There is some truth to this statement.

Especially the sentence "Human monks have very dark hearts", she believed it deeply, and the person in front of her was a living example.

After vigorously reviewing the agreement several times to make sure that there were no deceptive clauses buried in it, He Lingyun signed his name, and Wen Rui also signed his name on it. He also thoughtfully made a copy and gave it to her for safekeeping, in writing. A very formal agreement.

After signing the agreement, Senior Brother Wen's face changed quickly and he became more attentive. He ran to the flat flying sword very proactively and immediately started on-site teaching.

"This flying sword is a test machine that was finally finalized after twenty revisions, senior brother. I haven't come up with a name for the sword yet, so let's call it 'Sword 20'. It is an all-weather strategic heavy combat sword. , the whole sword weighs 120 kilograms, and the maximum take-off weight is 1,700 kilograms. , with a cruising speed of Mach 2 and a top speed of Mach 7. It carries the Thunderbolt 3 air-to-air saber and the Ground Fire 5 air-to-ground saber. The magazine and fuel bin adopt bag space technology and can store one hundred tons of aviation fuel and one A hundred-handled sword with excellent battery life and firepower..."

Listening to Senior Brother Wen's eloquent explanation, He Lingyun's brain power was once again not enough. Many of the words in it were simply incomprehensible. With the competition approaching, she also knew that she had to seize the time to master the sword control method, so she had to force herself to memorize it. , but also very studious and easy to ask questions.

"Brother, what do you mean by horse crane? It sounds to me like it is a unit of speed. Does it mean that the speed of the horse plus the speed of the crane is that fast?"

"Mach is a unit of speed in physics. It refers to the ratio of flight speed to the speed of sound. The speed of sound is about a thousand feet per breath. This flying sword is a supersonic flying sword. Its cruising speed reaches twice the speed of sound. Every time Breathing two thousand feet can fly two thousand five hundred miles every hour."

After hearing this explanation, He Lingyun finally understood Ma He's concept, but she immediately opened her eyes in shock and said in disbelief: "Brother, are you right? This sword can actually strike as fast as the sword The sword of the realm of "Leiyin"?

For swordsmen, if the speed of the flying sword breaks through the sound barrier, a thunder will erupt. Once the sound barrier is broken, the flying sword's piercing kill will be silent. The body and head of the person hit by the sword are often separated, and the remaining consciousness is Hear the roar of swords and thunder.

In He Lingyun's era, the concept of "sound barrier" had not yet been born. Sword cultivators only called this physical phenomenon "silent thunder" based on their training experience, which represented a high level of swordsmanship and sword-wielding strength. He Lingyun has not yet reached this level.

"What's all the fuss about? The aerodynamic design and power mode adopted by this 'Sword 20' are completely different from traditional flying swords. How difficult is it to achieve the speed of 'sword making thunder'?"

Wen Rui pouted and said:

"It's just breaking the sound barrier. It's not that this flying sword is great, but that the design of the old flying sword is really unreasonable and not aerodynamic at all."

As he spoke, Senior Brother Wen spread his hands and used some magical power to create an image of a standard flying sword of the current era in front of He Lingyun, and explained to the phantom:

"The shape of the traditional flying sword was originally designed to be held for slashing and assassination rather than flying at high speeds. The center of gravity is in the middle, and there is no vertical tail designed to ensure flight stability. The power source is telekinesis, which has a very low psychic energy conversion rate. This This kind of aerodynamic layout does not consider high-speed flight at all. The faster the speed, the greater the deflection force. It has no self-stability against high-speed airflow, and it cannot provide lift during flight. The effective utilization rate of spiritual power is less than 5%, which invisibly increases the risk. It increases the threshold for sword masters’ cultivation realm.”

It seems that in order for He Lingyun to understand it faster, the illusion he used to display was also very thoughtfully transformed into indicator lines that simulate the airflow encountered by the flying sword in flight, showing that the lines of airflow surround the flying sword, and the vortex disturbs the flying sword, causing the flying sword to fly incorrectly. stable phenomenon.

He Lingyun understood it but seemed not to understand it. Recalling his own experience of wielding the flying sword seemed to be able to confirm one or two things.

The art of sword control is essentially a specialized upgraded version of the art of object control. Sword cultivators have spent many years tempering the sword embryo with their spiritual consciousness to establish a closer spiritual link with the flying sword. This makes it possible to control the flying sword from a distance and consume less spiritual power. It has higher sensitivity and greater power. It can also transmit spiritual power to the flying sword from a distance, and use the flying sword as a carrier to perform various incredible spells and supernatural powers.

In the process of performing sword control, He Lingyun did encounter a sword speed bottleneck. When the flying sword reached a certain speed, he had to increase the consumption of spiritual power to resist the Gangfeng and correct the flying posture of the flying sword.

The faster the speed, the stronger the wind, and the harder it is to control. This is no longer a practice obstacle that can be overcome by any technique. Only by continuously improving your cultivation and increasing the blessing of spiritual power to offset the influence of the wind speed can the flying sword be maintained stably. High-speed flight attitude.

There are also spells such as fire-avoiding spells, water-avoiding spells, and wind-fixing spells in Taoism, but talking about toxicity without considering the dose is just a joke. There is a limit to the power of wind, fire, and water that these spells can offset. The temperature of the flame, When the water pressure and wind speed reach a certain level, the spell will either fail or the spiritual power required to maintain it will be too high for the caster to bear.

In the world of cultivation, there are magic weapons that can completely eliminate the influence of Gangfeng directly from the level of rules, but the number is as rare as a phoenix, and the owners are often powerful people who have been immortals for a long time, such as the Lingji Bodhisattva who has the Wind-fixing Pill to help Jiang Ziya broke through the Wind Roar Formation's Duer Zhenren.

For a group of low-level monks who have not yet overcome the catastrophe and become immortals, this kind of top-level magic weapon that can change the rules of the world is elusive, and it is impossible to inlay it on a flying sword as an accessory. Therefore, regardless of the level of sword cultivators, all At least you have to face the obstruction of the air flow caused by the speed of the flying sword. The speed of the sword breaking through the sound barrier has become a major hurdle in sword cultivation. If you lack hard power, you really can't break through this invisible wall.

Precisely because as a sword cultivator he understood how difficult it was to achieve "the sound of thunder from the sword", He Lingyun looked at Wen Rui with even more suspicion, feeling that this guy was just talking nonsense.

The more he thought about it, the more suspicious he became. He Lingyun asked with a cold face: "Brother, I don't believe that you can really use ordinary iron to forge a peerless sword with the level of 'sword making thunder', and you just signed an unknown document." When will the 'body donation agreement' be fulfilled and you give me such a sword? What do you want and what is your purpose?"

Wen Rui, who was very interested in explaining, was stunned when he heard the words, but he did not show the panic that his lie was exposed. He calmly replied: "Is it true or false? We will go outside to try the sword later. Then we can try it out." Know."

This was reasonable, but He Lingyun still stared at Wen Rui without saying a word, as if waiting for him to continue.

"As for what I want..."

Seeing that she refused to give up, Senior Brother Wen smiled bitterly and slowly shook his head and said: "It's not so that you, the poor little bastards of Lishan Immortal Sect, die less every year, so that we can save some seeds for the future in the remaining lineage of Jie Jiao, and preserve the inheritance of Jie Jiao Taoism. Sooner or later, I will be great again!"

He Lingyun said in shock: "Make Jiejiao great again? Just rely on our extremely embarrassed Lishan Immortal Sect and your Jinling Sect with only one person?"

Wen Rui didn't say anything and continued:

"Do you think you are the only unlucky little guy in the Lishan Immortal Sect in the past hundred years who fought with outsiders and damaged his flying sword and dared not report it to the sect, and is troubled by not being able to receive a new sword?"

Wen Rui said meaningfully: "Since the only spiritual gold mine in Lishan dried up a hundred years ago, the damaged flying sword of Lishan Sword Master has not been replenished. After losing the flying sword, he went out in search of spiritual gold ore. There are dozens of sword cultivator disciples who have not come back. If you had not found me, I am afraid that you would have left the sect and ventured out to seek spiritual gold, and you would never have returned, and you would have died somewhere in the wild land. In the ditch, he was beaten and skinned to become a magic weapon."

Pointing to the weird flat flying sword on the side, Wen Rui said calmly: "This new flying sword is an affordable substitute developed by me to solve the problem of lack of resources in Lishan Immortal Sect. The original intention of the design is to use as little spiritual gold as possible and more mortal iron. , striving to achieve or exceed the combat performance of the old-style flying swords that are in high demand for spiritual gold, orichalcum, and divine iron.”

Wen Rui continued to explain patiently: "The manufacture of this new flying sword also uses extremely rare and precious irons such as 'hafnium, vanadium, niobium, tantalum, molybdenum, tungsten, and yttrium', but cultivators have always regarded spiritual energy as Materials with low affinity, such as garbage, are not afraid of being robbed during the process of collecting such rare mortal iron. As long as you spend more time, you can always collect enough.

If this test can prove that the combat effectiveness of the new flying sword I developed is not inferior to that of traditional flying swords, and that traditional swordsmen can also successfully master the control technology and transform to use the new flying swords, the mortality rate of the swordsmanship disciples of Lishan Xianzong will be greatly reduced, and the death rate will not be too high. Every sword cultivator sister will end up with the fate of "all will die if the sword is broken". "

Speaking of this, Wen Rui looked at the female monk with soft eyes and said sincerely: "Now there are only two sects in the world, your Lishan Sect and my Jinling Sect. How can I not know the truth of the death of lips and teeth? The only one in the world who does not want Lishan Immortal The cultivation sect that was destroyed is our Jin Ling Sect, and the only human cultivator who wants to save your lives is our Jin Ling Sect Wen Rui."