Su Xie let go of the arm that locked Xiao Lieyang's throat, put away the ice blade in his hand, the hostility in his eyes when he had just visited Dugu Lin gradually disappeared, and he decided to spare Xiao Lieyang's life.

Even if he doesn't kill him, after Xiao Lieyang returns to the Tianshan Gate, the punishment he deserves will not be less, and the martial arts he learned in the inner gate will be abolished and re-entered the outer gate to cultivate, Su Xie is satisfied with this, this kind of punishment is not light for a martial arts cultivator, maybe the martial arts that have been painstakingly cultivated for many years will be completely withdrawn, and the pain in it is only known to himself, and the Tiangang technique that Xiao Lieyang should have learned will also face the fate of being abolished.

"Ahem!!"

Because Su Xie choked his throat with great force, Xiao Lieyang coughed violently, and the moment he let go, he fell to the ground, as if he was going to cough out all his lungs, which was extremely terrifying.

"It's time for you to keep your promise. Su Xie glanced at Xiao Lieyang coldly, and finally said.

Dugu Lin spread out his palm, and a faint green air flow gathered into the palm of his hand, and then the speed became faster and faster, forming a whirlpool-like cyclone, Su Nan and others stepped forward to watch curiously, and several juniors of the Xiao family also looked at the green cyclone that appeared in Dugu Lin's hand, and their eyes suddenly widened.

A piece of silver light was revealed in the green vortex, and the silver light slowly expanded from a central point, and when it fully revealed its body, a four-inch-long silver knife was revealed, and in an instant, except for Dugu Lin himself, everyone was stabbed in the eyes by the sharp cold light, Su Xie raised his hand to cover his face, but he couldn't help but open the gap of a finger and secretly observe.

The knife body is engraved with two small words, although small, but it is very eye-catching, called "Hongying", the handle of the knife is tinged with yellowish milky white, at a glance you can see that it is made of moon-white ivory, this knife is extremely sharp, the cold light is terrifying, the knife body flows with a pale green mysterious atmosphere, its appearance conveyed a sentence to Su Xie's mind, this is a peerless divine weapon, just the naked eye can see that this knife is priceless.

It is absolutely impossible for ordinary forgers to forge it, without thousands of tempers and exquisite building skills, if you want to achieve this knife in Dugulin's hand, so that it is cold and light when it is out of the body, it is too difficult, and no matter how good iron is forged a thousand times, it will not be successful.

Xiao Lieyang wiped away the blood coughed up from the corner of his mouth, and when he looked up and saw the knife in Dugulin's hand, he was surprised, and his face changed greatly.

"Master of the house, this is the Hongying Knife, you have taken it with you since you were a child, not to mention how much it means to you, this is an artifact, and you can't find a second knife like it all over the world!" Xiao Lieyang got up suddenly, looked at the knife in Dugulin's hand, and even the tone of his voice seemed to tremble.

Xiao Lieyang couldn't accept the fact that he knew how precious the knife in the master's hand was, not that his own life was important to the head of the Tianshan Mountain, but if he took out such a valuable item and casually exchanged it with an outsider, the disciples of the Tianshan Sect would inevitably become jealous and even hate Su Xie.

Could it be that Dugu Lin really didn't want this knife? At the beginning, Dugu Lin's parents left the Tianshan Gate after giving birth to him, and the only item left for him was the Hongying knife, which he wanted to take with him for the rest of his life and never abandon it.

It must have an extraordinary significance for the Jiuxuanlin clan, but Dugu Lin didn't seem to take this matter to heart, when he said that he wanted to exchange Xiao Lieyang's life with him, Su Xie didn't specify how precious the item to exchange, but Dugu Lin didn't hesitate to take out this knife, which is tantamount to disobeying the wishes of his parents, making it difficult to guess what the head of Tianshan thought.

"Lieyang, as a disciple, you shouldn't care about these things, there are too many things you don't understand, I've been carrying it with me for decades, and it hasn't helped me much," Dugu Lin said, his fingers lightly slicing over the pure Hongying, "That's because I don't have enough strength to use it, it's better to find him a suitable master, and Hongying won't be down." ”

The head of the Su family fell into contemplation, he had seen all kinds of swords, all kinds of swords, but they were very different from the knife in front of him, the green aura that lingered on the body of the Hongying knife was an extremely special force in addition to the sharpness of the Hongying itself.

"Senior, you are willing to exchange such a valuable item with me, Su Xie understands it, but you say that you can't exert its power, then you must think that I have the qualifications to use it?" Su Xie asked.

"Show me your hand. Dugulin did not answer his question.

Su Xie was puzzled for a few seconds, stretched out his right hand, Dugu Lin put his hand on Su Xie's palm, and then closed his eyes, time passed minute by minute, Dugu Lin followed Su Xie's hand to his forearm, up and down a few times, a trace of surprise attached to his face, fleeting.

Su Nan blinked and looked at Su Xie, a little unaware of the situation in front of her, Su Xie smiled at her awkwardly, shook her head, and then she looked back at Dugulin's stern stone face, which had not changed in the slightest for a while.

Dugu Lin opened his eyes, stared at Su Xie with a heavy gaze, and said, "Your dragon vein...... It's strange that I can feel the energy fluctuations of the two alien beasts from it, and the level of each alien beast is ...... Forty levels and above, it's a pity that I can only feel so much, but your dragon vein beast is far from that. ”

"What?!" everyone present dropped their jaws in shock, almost in unison.

What kind of human dragon vein would have two alien beasts?

"I chose to exchange this Hongying Knife with you, not only after I just explored your dragon vein, but the decision I made from the first time I saw you," Dugu Lin turned the blade of the Hongying Knife into his arms, and the end of the handle was handed to Su Xie, "These many sects from all over the world have heard that the Tianbao Martial Arts of my Tianshan Sect is a unique secret book, and the Tiangang Technique is a powerful martial art that should not be underestimated, Xiao Lieyang, as a disciple of the Inner Gate, has cultivated the second form of the Tiangang Technique, and he is not even defeated by you, so I recognize your potential very much." ”

"The Shadow Knife is an heirloom left to me by my parents, every time the Nine Xuanlin Clan changes a new patriarch, the Shadow Knife will also be passed on to the next one after another, they have high hopes for me, but I can't exert the power of the Shadow Knife, so this knife is no longer of any use to me. Speaking of this, Dugu Lin sighed in disappointment, looked at the sky in the distance, and unspeakable sadness was revealed.

Su Xie hesitated, stretched out his hand and hesitated for a moment, he always felt that Dugu Lin would definitely not be so simple with this Hongying Knife, from his words, he could know that the Hongying Knife was a peerless divine weapon, even if he Dugu Lin did not have the strength to use it, he would not casually give the heirloom of the Jiuxuanlin clan to an outsider, and he did not propose to exchange for any precious items, the other party could deceive him with a piece of unpopular garbage, but Su Xie didn't want this to happen.

"Su Xie, since the head of Tianshan intends to exchange such a valuable item with you, then you can accept it, this Hongying Knife is a treasure, if you miss it, it will be difficult to find the second one. Su Nan reminded beside him.

Forget it, don't be in vain, since this Hongying knife is your own, are you afraid that Dugu Lin will use it to use himself or something? Su Xie took the Hongying knife, and when he held the handle of the ivory knife, the coldness passed through the skin and seemed to connect all the nerves in his arm, and the posture of slashing with this knife immediately appeared in his mind, and the action of holding the knife when dealing with the enemy, this is the so-called unity of knife and man.

"Sure enough, it's a good baby," Su Xie exclaimed, and when he picked up the Hongying knife, a familiar feeling that he had never felt before spread from his arm to his whole body, as if this knife was ...... He had been using it for many years, and all sorts of moves were coming to mind.