Early the next morning, Lin Xiao took the task and came to the square, and the two elders who also took over the task were two elders that Lin Xiao was not familiar with.

"It turns out that Elder Lin has also accepted the mission, what an honor, it seems that this mission is no danger. An old man with a hooked nose smiled slightly complimentarily.

Lin Xiao glanced at the other party and did not answer.

A short time later, the team set off.

In the main hall of the Law Enforcement Palace, in the black hall, the black-robed island lord sat there quietly.

"Back to the Island Master, Elder Lin's team has already set off, as for Deputy Island Master Xu, he has already left the mansion yesterday, and his current whereabouts are unknown. A waiter said respectfully.

"I see. ”

The black-robed island master nodded.

"Such a good opportunity, presumably Xu Tianxiong will not let it go easily. A faint smile appeared at the corner of his mouth, and the black-robed island lord was puzzled in his heart: "Elder Lin has either felt in the Dao Pattern Forbidden Land this year, or he has cultivated in his own mansion, and he rarely wastes time going out, although he has not completed a mission, there is no need to do this escort task that takes several days, strange." ”

Shaking his head, the black-robed island master put aside the doubts in his heart, looked forward with a deep gaze, and sighed: "The power of this fifth spatial dao pattern has never been perfected, after all, it is a little bit worse, and I don't know when I can step into the realm of life and death, and how, to take this crucial step." ”

In the deep sea on the periphery of the Lost Island, Lin Xiao and the others quickly dived.

With the experience of the last time, Lin Xiao was familiar with the road, once he encountered the powerful half-step Siren King, he was not polite, and he shot directly, under Lin Xiao's powerful power, the team was not in danger, and it was not long before he came to the Abyss Ancient City.

After disbanding the team, Lin Xiao turned around and walked into the Abyss Ancient City.

"Elder Lin"

The two elders swept up and said with a smile: "There are many dangers in the Abyss Ancient City, why don't the three of us get together and work together to explore together, I think the possibility of encountering danger will be much smaller." ”

"No, I prefer to be alone. ”

Leaving a word, Lin Xiao disappeared into the depths of the Abyss Ancient City.

The two elders' faces turned pale, and one of them, the burly elder, snorted coldly, "This Elder Lin's temper is also a little too big. ”

The hook-nosed old man said coldly: "Since this kid is unwilling to explore with us, we can't lead him to Vice Island Master Xu, let's go over and resume our lives first." ”

The two of them walked along another passage, and after half an hour, the two cautiously came to a ruin.

"What about the kid?"

A powerful figure descended, dressed in a gray robe, and it was Deputy Island Master Xu.

"Vice Island Master Xu, that kid doesn't want to go into the depths of the Abyss Ancient City alone with us. The hook-nosed old man said worriedly.

"Two wastes. Deputy Island Master Xu glared, and his powerful energy was vigorous, and the two of them were shocked out, and their blood surged.

His eyes narrowed, his eyes overflowed with murderous intent, and he sneered: "But since he has come in, don't think about leaving, the Abyss Ancient City is his burial place." ”

The words fell, and Deputy Island Master Xu disappeared in place.

Lin Xiao naturally didn't know what was happening here, and according to the route he had taken last time, he quickly came to the location of Zixuan Heavenly Flame.

"Huh?" As soon as he came here, his face couldn't help but change suddenly.

The original place of the altar is now only a ruin, and it seems that it has experienced an extremely fierce battle, on the ancient ruins, the masonry turns into black crystals under the high temperature, and there are subtle spatial fluctuations left in the void, indicating the horror of this battle.

"What's going on? Who has been here? Lin Xiao frowned, after nearly a year of coming, he didn't expect to see such a scene.

Walking carefully through this ruin, Lin Xiao's spirit searched everywhere, and many fragments of the corpse of the half-step Siren King appeared in his mind, among which Lin Xiao even found the corpse of the Ao Dragon King, and his face couldn't help but change several times.

This Ao Dragon King, Lin Xiao once fought with it, it is definitely the most pinnacle existence among the half-step Siren Kings, roughly estimated, and also mastered the power of the four spatial dao patterns, if he didn't have the Wang Pin Tianmang Armor at the beginning, it would definitely take a lot of thought to escape from it, but he didn't expect that now it would have fallen here.

Who exactly is here to fight Zixuan Heavenly Flame?

Zixuan Heavenly Flame is a heavenly fire, which is equivalent to the king of the life and death realm among martial artists, it is impossible for ordinary martial artists to fight against it, and in addition to Zixuan Heavenly Flame here, there are so many half-step Siren Kings, which are not something that ordinary people can resist.

After thinking about it, Lin Xiao immediately eliminated the three major island masters of the Lost Island, although their strength was strong, they were much worse than Zixuan Heavenly Flame, and those who could cause such consequences were at least king-level powerhouses

Could it be that there is a king-level powerhouse hidden on this lost island?

This possibility is not very likely, after such a long time, Lin Xiao has learned more and more about the Lost Island, the so-called hidden King of the Life and Death Realm on the Lost Island is indeed a lie, in fact, there is no such person, and if there is really a King of the Life and Death Realm, with the strength of the King of the Life and Death Realm, it is completely easy to control the entire Lost Island, after all, so many half-step king-level powerhouses are a powerful force no matter where they are placed, and few people will let it go.

If it is not the king of the life and death realm of the human race, then there is only one possibility, and that is the demon king powerhouse in the kraken.

This may not be nothing, the Lost Island is located in the Endless Sea outside the Sky Continent, where the Kraken is all over the place, and it is not impossible for a demon king powerhouse to enter the Lost Island unintentionally, but if it is really a demon king powerhouse here, why did it find the heavenly fire and did not attack the Lost Island.

This is also a mystery.

In addition, Lin Xiao couldn't think of other possibilities in his mind for the time being.

"I hope that the Purple Xuan Heavenly Flame has not fallen. The divine soul was released with all his strength, and Lin Xiao urged the duality true fire in his body, sensing the remaining trace of fire power in the void, and carefully searched for it in this abyss ancient city.

An hour after Lin Xiao left.

Sou

Deputy Island Master Xu finally found where this place was, and looked at the scene in front of him in shock.

"It's incredible, there is such a place in the Abyss Ancient City, so many bones of the half-step Siren King, who can cause such a consequence?" Deputy Island Master Xu was shocked, and after a careful search of this ruin, his eyes lit up: "Could it be that this kid Lin Xiao has found a treasure here." ”

As one of the most terrifying forbidden places near the Lost Island, the Abyss Ancient City is full of dangers and treasures, there was once a late stage of the Guiyuan Realm martial artist who inadvertently entered a secret room and got a gourd of pills, and immediately broke through to become a half-step king-level powerhouse after taking it, and became an elder of the Law Enforcement Palace, in addition, there are also many legends of mysterious treasures in the Abyss Ancient City.

"Hehe, boy, if you can make me a big deal, maybe, I can consider leaving you a whole corpse. The hideous color in his eyes flashed, and Deputy Island Master Xu suddenly disappeared into the ruins.

In the depths of the Abyss Ancient City, Lin Xiao was still searching.

In addition to the location of the previous altar, in the deeper part of the Abyss Ancient City, there are also ruins, and there are remnants of fire power everywhere, and it is obvious that the battlefield is not the only one just now.

However, the trace of Zixuan Heavenly Flame has never been seen.

"Purple Xuan Heavenly Flame can't have fallen or been refined, right?" Lin Xiao's heart sank.

The power of the Heavenly Fire is almost the dream of every King of the Life and Death Realm, and different Heavenly Flames have different attributes, which can greatly improve the strength of the strong, which is also the reason why the Demon Pot King was willing to spend more than two hundred years refining the Heavenly Demon Soul Devouring Flame.

"No, the survivability of the Heavenly Fire is extremely strong, I don't believe that the Purple Xuan Heavenly Flame will really be refined. Lin Xiao was unwilling in his heart and continued to search.

Three days are fleeting.

In the past three days, Lin Xiao searched many places, but he never found anything.

"Huh?" While searching for almost half of the Abyss Ancient City, the True Fire of Duality in Lin Xiao's mind suddenly fluctuated.

"It's the breath of Zixuan Heavenly Flame. Lin Xiao's eyes lit up, his heart was excited, and he hurriedly rushed forward.

The breath came from inside an abandoned old house.

Entering the ancient house, Lin Xiao blasted open the ruins, and a pitch-black cave leading to the ground appeared in front of him, the entire cave was extremely dark, I don't know how deep, and a faint and almost imperceptible fire power came out of it, if it weren't for the fact that he had the true fire of duality, and had an almost perverted sense of the power of the heavenly fire, Lin Xiao would not have found such a place at all.

After hesitating slightly, Lin Xiao, who had a resolute face, gritted his teeth and rushed into the cave in an instant.

If you don't even have the courage to take this risk, what kind of martial arts do you cultivate.

After a distance of about a thousand meters, a vast hall appeared in front of Lin Xiao, and in the hall, a thick flame rose, filled with purple flames, these flames were constantly burning, but they gave people a rather weak feeling.

Lin Xiao was overjoyed in his heart, this purple flame was the Purple Xuan Heavenly Flame, and it seemed that it had been hit hard by some kind of heavy blow and was recovering.

Seeing Lin Xiao, the purple flames also went berserk.

"Boy, it's you. ”

rumble

The endless flames invaded, and the two sides didn't need to talk at all, Zixuan Heavenly Flame even urged the flames, frantically attacking Lin Xiao, and at the same time, the space fluctuated and distorted, trying to leave this place.

Urging the True Fire of Dumadhi, Lin Xiao easily blocked the attack of Zixuan Heavenly Flame, and at the same time, the power of the four spatial patterns in his body operated, instantly imprisoning Purple Xuan Heavenly Flame.

After all, Tianhuo and martial artists are different, they can't perfectly control the spatial mysteries, shatter the void and leave, so just by comprehending the power of the four spatial dao patterns, Lin Xiao is enough to completely trap Zixuan Heavenly Flame.