'Xuan Xuan thought anxiously in his heart, although he had a general idea, but he still lacked the most critical point, that is, how to make his own genus Xing and the true dragon qi in the Xuanyuan Sword have a connection, if this problem cannot be solved, a qiē can only be a fantasy, suddenly Xuan fantasized about something, he pinned the Xuanyuan sword scabbard held in his left hand to his waist, and then began to operate the heart sword sword technique with his left hand in the shape of a sword finger!

At this time, Xuan Fantasy clearly remembered the introduction of the Heart Sword when he first obtained the Heart Sword skill, the mission system's introduction to the Heart Sword, since the Heart Sword can turn the power of the human mind into reality, then it should naturally be able to directly hit the heart with the substance in the past, for example, when Xuanyuan and Zhang Kaifeng fought outside the Tianhe Pass, the sword that Xuan Fantasy stabbed Zhang Kaifeng and made Zhang Kaifeng fall into an illusion, which is actually the embodiment of this ability, but the Fantasy did not pay attention to it at that time.

At this time, Xuan Xuan's left hand condensed the sword qi containing the sword intent of the heart sword, he saw that the king of Youdu was rapidly approaching him, and in a hurry, Xuan Xuan Xuan directly hit the Xuanyuan Sword in his right hand with the sword qi of his left hand, when the sword qi collided with the Xuanyuan Sword, Xuan Xuan suddenly felt that the heaven and the earth were fixed, and every qiē in the world seemed to have stopped at this moment, this was not an effect such as a time pause, but because the thinking speed of Xuan Xuan suddenly increased countless times, which made the outside world seem to stop!

Without waiting for the fantasy to think about it, he suddenly felt that it was dark in front of him, and then he came to a chaotic world, at this time the fantasy was very clear, he came to the Xuanyuan sword's sword spirit world, everything in the world has its spirit xing, and this kind of spirit xing can often be turned into an illusory world, for example, the human mind can produce a spiritual world, the axe spirit of the Pangu axe has an axe spirit world, and it is not uncommon for gods such as Xuanyuan Sword to have a sword spirit world.

And at this time, in this sword spirit world, one gold and one green, two dragons with a body length of hundreds of meters hovering among them, it is the two true dragon qi that were stored in the fantasy body before, but in comparison, the true dragon qi of green sè is more active, and it flies up and down in the sword spirit world from time to time, and the true dragon qi of golden sè is very quiet, if it is not for whether it moves twice, I am afraid it is no different from death, at this moment, a crisp young man's voice sounded in Xuan Xuan's ears: "Xuanfan, are you ready to accept the test of true dragon qi?" ”

“...... Xuanyuan Sword's sword spirit?" Xuan Xuan asked with some uncertainty, and then the crisp young man's voice sounded again: "Yes, I am the sword spirit of Xuanyuan Sword, I will witness your battle with the true dragon qi here, if you win, the true dragon qi of the Ying dragon will be temporarily controlled by you, if you lose, your soul will be scattered, are you ready?"

"I have a question, my consciousness is fighting here, so what should I do with my body in the outside world?" Xuan Xuan frowned and asked, Xuanyuan Sword Spirit said: "You can rest assured of this, the speed of time passing here is very different from the outside world, one second in the outside world is about equivalent to seven days and seven nights, and the attack of the King of the Hidden Capital will reach your body after about 0.15 seconds in the outside world, which means that you will have about a day and a night to fight against the true dragon qi!"

"A day and a night...... That's enough!" Xuan Xuan raised his head to look at the golden true dragon qi, his eyes were full of infinite fighting spirit, as if he was applauding Xuan Xuan's fighting spirit, and the mission system gave a new mission prompt at the right time.

"The host triggers the side quest 'Defeat the True Dragon's Qi', 'Defeat the True Dragon's Qi': In order to defeat the King of Youdu, the host must use the power of the Xuanyuan Sword, and the only way for the host to obtain the True Dragon's Qi at present is to defeat and control the remaining True Dragon Qi of Ying Long, can the host successfully defeat the True Dragon Qi within the time limit, so as to create conditions for defeating the King of Youdu?"

"Objective: Defeat the True Dragon's Qi in one day and one night!"

"Mission rewards: 1,000,000 mission points, 1,000 'Dynasty Fame', and a limited-time item 'Ying Long's True Dragon Spirit'!"

"Failure Penalty: None!"

"There's not much time...... Let's start!" Xuan Xuan said and wiped it off his waist, obviously he was planning to use the Seven Killing Sword, but at this time, Xuan Xuan felt empty in his waist, and Xuan Xuan had no choice but to say: "Can you give me a weapon? You don't want me to deal with it empty-handed!"

"Naturally not!" As Xuanyuan Sword Spirit's words fell, the light of Jin Sè flashed in front of Xuanyuan's body, and then a Xuanyuan Sword that was exactly the same as the outside world appeared in front of Xuanyuan, Xuanyuan reached out and held the hilt of Xuanyuan Sword, stroked the sword body and said: "Although it is not the Seven Killing Sword I am familiar with, but who made this the sword spirit space of Xuanyuan Sword?

As Xuan Xuan held the Xuanyuan Sword, the golden sè nine-clawed true dragon not far away slowly floated up, it let out a dragon groan at Xuan Xuan, the dragon chant of the dragon clan is an extremely powerful sound technique, although this nine-clawed true dragon is only the imitation of the true dragon's qi, but its dragon chant is still powerful, the invisible sound wave turned into a violent shock wave and came directly towards the Xuanyuan, Xuan Xuan did not choose to dodge, but raised the Xuanyuan Sword in his hand, and after condensing the mana, a sword slashed on the shock wave!

Xuan Xuan Xuan realized that he was a little too strong, due to the lack of familiarity with the Xuanyuan Sword, so that Xuan Xuan Yan Zhan Zhòng underestimated the power of the Xuanyuan Sword, only to see that the huge shock wave was split in half by Xuan Xuan like tofu, and Xuan Xuan Xuan was slightly out of balance because of the excessive force when swinging the sword, although Xuan Xuan adjusted his body in time with his own reaction ability, but he also lost an excellent opportunity to attack.

'The Xuanyuan Sword is worthy of the Xuanyuan Sword, and it can increase my mana by as much as ten times, this value has far exceeded the increase of the Seven Killing Sword, of course, it is not ruled out that the Seven Killing Sword is in a sealed state, so its power has been greatly reduced, but it ...... In comparison, I still prefer to use the Seven Kill Sword, after all, the Seven Kill Sword is more suitable for me. Xuan Xuan thought in his heart, and at this moment, the nine-clawed true dragon suddenly rushed towards Xuan Xuan, apparently planning to fight with Xuan Xuan in close combat!

Xuan Xuan saw the nine-clawed true dragon flying towards him, he swung the Xuanyuan sword again, but this time the Xuanyuan sword, which had a rough evaluation of the power of the Xuanyuan sword, did not infuse as much mana as last time, and when the Xuanyuan sword intersected with the claws of the nine-clawed true dragon, Xuanyuan once again tasted the bitter fruit of miscalculation, he was knocked out by the nine-clawed true dragon, and the Xuanyuan who was flying in the air immediately adjusted his body, he looked at the undamaged claws of the nine-clawed true dragon and couldn't help but secretly say in his heart: ' I originally thought that this sword could directly cut off its claws, but I didn't want to leave even a trace, I remember that Master said that the strongest thing about the dragons is their unparalleled scale armor, but now it seems that the hardness of the dragons' claws is probably still above the scale armor!'

"In that case, I want to see how hard your claws can be!" Xuan Xuan Fantasy began to condense mana in his hands, he cast the Heart Sword on the Xuanyuan Sword, this time in order to be able to cut off the claws of the nine-clawed true dragon, Xuan Xuan Xuan did not have the slightest reservation to instill all his mana into the sword, and the golden sword qi formed by the Heart Sword covered the golden sword body of the Xuanyuan Sword, and its light illuminated the entire sword spirit space.

At this moment, the nine-clawed true dragon circled in the air for a week and then rushed towards Xuanyuan again, Xuanyuan sword in his hand collided with the claws of the nine-clawed true dragon for the second time, this time the result was different from the last time, although Xuanyuan flew out again, but one of the front paws of the nine-clawed true dragon was also cut off by the Xuanyuan sword, and even the abdomen of the nine-clawed true dragon was also broken by the sword of Xuanyuan A wound several meters long, from the scene of the scene, Xuanyuan won this confrontation, but from the overall situation, Xuanhuan was defeated, because he used up all his mana in order to cut off one of the claws of the nine-clawed true dragon, and the nine-clawed true dragon still had eight claws！

'Oops, I underestimated the hardness of the dragon's scales!' Xuan Xuan's body flickered, this was because his mana was overconsumed, and his body was weak, Xuan Xuan was unwilling to look at the nine-clawed true dragon not far away, and the sword Xuanxuan slashed into the abdomen of the nine-clawed true dragon after cutting off the claws of the nine-clawed true dragon, considering the rumored indestructible scale armor of the dragon clan, Xuanyuan specially chose the abdomen without scales as the entry point, but the Xuanyuan sword only cut a wound several meters long and then ran out of energy, the wound of several meters seemed to be very long, but compared to the nine-clawed true dragon with a body length of hundreds of meters, it was not a fatal injury, and even under the recovery ability of the nine-clawed true dragonThe wound is still healing at a speed visible to the naked eye.

'The strength of the dragon's physical body is really not in vain...... In this way, it seems that it is not a way to fight hard, and you need to find another way!' Xuan Xuan thought in his heart, at this moment, the nine-clawed true dragon rushed towards Xuan Xuan again, although Xuan Xuan's mana recovered a little between these few breaths, but this bit of mana was only enough for him to perform light skills, so Xuan Xuan Xuan used light skills to avoid the impact of the nine-clawed true dragon, and also found a new way to deal with it!

'Reverse Scale...... It is said that it is the most vulnerable place on the dragons' bodies, and the slightest broken scale will definitely kill the dragons, but ...... Once I attack the reverse scales, the nine-clawed true dragon will definitely chase me down desperately before I die...... It's out, instead of dodging and dodging until the time limit comes, it's better to fight with the Nine-Clawed True Dragon once, maybe there will be life!' Xuan Xuan thought as he looked at the reverse scales on the neck of the Nine-Clawed True Dragon.

When the nine-clawed true dragon rushed towards the fantasy again, the fantasy did not dodge immediately, he deliberately put the nine-clawed golden dragon in front of him, the nine-clawed golden dragon saw this and stretched out his claws towards the fantasy and grabbed it, because the claw in front of the nine-clawed golden dragon's body had been cut off by the fantasy, the nine-clawed golden dragon had to use the second claw to grab the fantasy, in order to better aim at the fantasy's body, the nine-clawed true dragon raised his head to get a better line of sight, but at the same time he also exposed his reverse scales in the eyes of the illusion, seeing such a good opportunity to appear in the illusion, how could he let it go, he threw the Xuanyuan sword in his hand as a hidden weapon to the reverse scale of the nine-clawed true dragon, and then immediately cast a light skill to dodge the claws of the nine-clawed true dragon that followed!

Xuanyuan Sword slashed a golden light in the air and inserted it on the reverse scales of the nine-clawed true dragon, the nine-clawed true dragon was suddenly struck by lightning, and his hundreds of meters long body was paralyzed like a slim, Xuan Xuan couldn't help but breathe a sigh of relief when he saw this, he knew that he had made the right bet, the reverse scales were indeed the weakness of the dragon clan as rumored, but there was a little fantasy I didn't know, fortunately he encountered a nine-clawed true dragon that was simulated by the qi of the true dragon, if he encountered a real nine-clawed dragon, then when the dragon clan's reverse scales were broken, it was also the fall of the fantasy, after all, the dragon's nine reverse scale killing moves were not in vain！

Xuan Xuan looked at the body of the nine-clawed true dragon that was paralyzed and exhaled a deep breath of turbidity, at this time, the body of the nine-clawed true dragon slowly turned into golden points of light, and these points of light flew into Xuan Xuan's body, but after a moment of kung fu, the nine-clawed true dragon with a body length of hundreds of meters had disappeared without a trace, and was replaced by a body that slightly emitted a golden sè light, Xuan Xuan knew that this light was not emitted by himself, but by those golden sè light spots integrated into his body, and at this time, the prompt of the mission system also arrived.

"The host completes the side quest 'Defeat the Nine-Clawed True Dragon' to gain 1,000,000 mission points, 1,000 'Dynasty Prestige', and the limited-time item 'Ying Long's True Dragon Qi'!"

"'Ying Long's True Dragon Qi' (limited time): The True Dragon Qi that originally belonged to Ying Long was left in the world for some reason, and there is a chance that the person who obtained it will activate his own True Dragon Qi!"

Without waiting for Xuan Xuan to carefully check his harvest, he felt a flower in front of him once, and then he heard a loud noise from behind him, Xuan Xuan immediately remembered that he was at war with the King of Youdu, so he subconsciously waved the Xuanyuan Sword in his hand and turned around and slashed towards the King of Youdu, and he didn't see Xuanyuan Illusion pouring mana into the Xuanyuan Sword, Xuanyuan Sword automatically emitted a golden sword qi, although this sword qi was not even half a meter, but both Xuan Xuan and the King of Youdu could clearly feel that this sword qi was much more powerful than the hundred-meter sword qi sent out when the King of Youdu slashed the mountain at that time！

Because the King of Youdu and Xuan Xuan were close at hand, and this sword qi was so sudden and fast, the King of Youdu didn't have time to dodge before he was hit, and the sword qi directly penetrated the chest of the King of Youdu, leaving a slender wound on the chest of the King of Youdu, although this wound was very small, but the King of Youdu was face changed greatly, and he turned around and fled in Xuan Xuan's surprised eyes......