The parcel slot is unlocked, and the title page of the Book of Universe inside also comes into play;

The three pages shimmering with golden light, the surface flowed with mysterious power, as if after this seal, the three pages were refined, and the golden light became more and more condensed;

At the same time, Xu Feng felt that a mysterious force was constantly emerging around him, improving Sang Luo's body, making this body stronger and stronger;

In this mysterious power, there seems to be a large number of fragmented information streams, and there is a whisper of a girl in her ears, chanting word by word;

Although Xu Feng didn't understand a word, when her words fell on Xu Feng's ears, Xu Feng instantly understood the meaning of these strange words, and it was like cramming, forcibly pouring them into his brain.

"Chaos Sword Technique!" Soon, Xu Feng realized that this was an extremely powerful swordsmanship;

"Consume half of your own energy, deal annihilation damage to the target, and absorb the opponent's life to replenish your own HP?" Xu Feng muttered softly to himself.

"It sounds great, but I don't know how it will actually work."

At this moment, a two-headed demon wolf with raging flames appeared in front of Xu Feng's eyes;

When this demon wolf saw Xu Feng, he was stunned at first, and then the eyes of the two wolf heads showed a look of jealousy, their bodies lowered slightly, and they let out a low roar towards Xu Feng;

The iron-blooded battle intent condensed on the surface of Sang Luo's body made this demon wolf feel threatened, it was the battle intent condensed after killing tens of thousands of lives with his own hands, no creature could ignore it, low-level creatures, and he didn't even dare to look at it;

"That's right, I'll let you try the power of this swordsmanship." Xu Feng chuckled softly.

The Chaos Sword Technique is directly instilled in Sang Luo's mind, and it can be performed directly without cultivation, as if it has been cultivated for several years, but the power is also fixed, and it cannot be obtained as well as on the earth, and it can be continuously upgraded;

With a sword cast, a gray mist spread, and the mist rushed towards the demon wolf as if it had self-awareness;

Originally, seeing Xu Feng swinging his sword towards him, the two wolf heads of the demon wolf showed obvious anger, but as soon as the chaotic sword technique unleashed, the gray mist spread out and rushed towards it, and the eyes of the two wolf heads showed a frightened look at the same time, their tails clamped, and they let out a terrible scream, turned around and ran, and they didn't have the courage to fight at all;

However, as the flying sword swung, the mist actually opened its teeth and claws, surging towards the demon wolf like a net, and the speed was even a few points faster than the silver sword qi;

Soon, the two-headed flame demon wolf was wrapped in this mist, as if it was swallowed by a giant snake, the mist kept rolling, and the demon wolf inside struggled desperately, trying to break free, with the struggle of the demon wolf, Xu Feng also felt a tremor in his hand, and couldn't help but increase his strength a little;

In the end, the demon wolf's movements became slower and slower, and it became silent, the gray mist dissipated, and there was nothing in place, and the two-headed flame demon wolf did not even have a corpse left, and disappeared like this;

"This swordsmanship is a little terrifying!" Xu Feng was shocked in his heart, the creatures killed by the Chaos Sword Technique didn't even have a whole corpse left.

At this moment, a powerful vitality surged towards Sang Luo's body, which immediately made people feel uplifted, even the left arm that had been cut off, there was a tingling sensation from the wound, as if something was trying to grow;

Xu Feng found that Sang Luo's body had become a little stronger again, and all his attributes had increased by three or four points, which was unbelievable;

"Killing an enemy can actually increase your own attribute points?" Xu Feng suddenly became pleasantly surprised, this swordsmanship, in this world, is at most to enhance the vitality of the user, but if it is on the earth, it can quickly improve the star level, you know, there is no way to kill monsters on the earth and gain experience points;

"If I can bring this sword technique back to Earth, I'm afraid this is my biggest gain." Xu Feng thought in his heart;

However, now is not the time to think about this, I looked at the task bar, and sure enough, the number of tasks became "1/10000", killing the monsters here is also considered to be the completion of the task, for a while, Xu Feng suddenly became excited;

Looking at the light in the eyes of those demonic beasts, he rushed forward;

For a while, in the six-story building of the trial tower, there were terrible roars and screams of demonic beasts.

"You creatures from another world, are you all so fast to improve your strength here?" On the sixth floor of the trial tower, Mariah Carey was quietly suspended in the air, watching Xu Feng kill below, one by one powerful demonic beasts, there was no power to fight back at all, in a very short time, they were killed by Xu Feng, and even three or four groups of demonic beasts could only hold on for a moment;

Only those big tribes with hundreds, thousands, of them will escape Xu Feng's poisonous hands;

Mariah Carey didn't make the slightest move to stop Xu Feng from hunting the demonic beast, but watched quietly, behind her, carrying a transparent crystal box with a green-haired arm stored inside;

"In this world, as long as we hunt demonic beasts, we can gain experience points, and when we reach a certain level, we can improve our realm and strength." The voice of the Green Vine Demon King sounded in Mariah Carey's mind: "His strength, on our planet, has already reached the peak level equivalent to the peak level of the earth knight here of you, so there is no need for an adaptation period with a sudden increase in strength. ”

"What an enviable talent!" Mariah Carey exclaimed in a low voice: "There is no bottleneck, you only need to hunt demonic beasts, you can always improve your strength, in just two or three days, he has grown from a knight apprentice to the level of a knight knight, you know, for most people, the title knight is already a lifelong pursuit." ”

The Qingteng Demon King was silent, this is the difference in the rules of the two worlds, on the earth, it is also necessary to hunt the demonic beast to obtain the beast crystal absorption energy increase, and the process of absorbing the beast crystal is not comfortable, many people just give up upgrading because they can't bear the pain of absorption;

"You just watch, don't you stop him? You know, at his current speed, it won't be long before no one will be able to suppress him. The Green Vine Demon King said strangely;

A strange smile appeared on Mariah Carey's face, and she said softly: "Why stop it, he is the first follower of Limurdo, it was Curiel who personally opened the trial tower for him to enter, they are all disciples of the Great Magician, how can I, a little tower spirit, stop this trial?" ”

Green Vine Demon King: "......"