After a day of adaptive training, Feng Xiao has been able to use the 360,000 catties of Liaoyuan Lance Gun by normal means, but it is still far from being truly proficient, and it takes at least thirty elephants to use it freely. The Liaoyuan spear with the inscription weighed 36,000 catties before, but for Feng Xiao, it was far from enough now, he unlocked it to 120,000 catties, weighed 120,000 catties, and swung it out to attack the enemy 360,000 catties.

The things that Feng Xiao asked Yi Zhiqiu to handle were not something that could be completed in a moment, Red Moon City was too big, and even if the corresponding organization was found, it would still take a certain amount of time to communicate. At night, Feng Xiao entered the law space as usual, planning to discuss martial arts with the Thunder Emperor again.

As soon as he entered the law space, the rigid voice of the space spirit sounded:

Trialist: Wind Howling

Trial Scene: Tower

Trials difficulty: Very hard (highest difficulty)

Trial requirements: Meet the requirements for clearing the Tower of Babel.

Failure Penalty: Obliteration.

Success Reward: Unknown.

Feng Xiao felt a pang in his heart, the difficulty was the highest, and the reward was unknown! This time was definitely the hardest, and before he had time to think about anything else, he was dizzy and was teleported away. This time the teleportation was extremely fast, unlike the last time, as if it had crossed countless miles of galaxies, and the next moment the wind whistled and stopped. Look at it, I'll go, isn't this the fifth door?

The next moment Wind Howling understood, and a prominent prompt appeared on the door, asking him to push the door and enter. Wind Howling took a deep breath and pushed the heavy door open.

In a foggy environment, an old tower stood straight in front of the howling wind. Wind Howl can't describe the antiquity of this sue him, and a trace of breath emanating from the tower body can make Wind Howling perceive for no reason that this tower has existed for countless years. Maybe it existed from time immemorial. After following Bai Lixuan for a long time, he also knew a lot of knowledge from the sidelines, such as the ancient era was at least tens of millions of years ago, and the ancient period had to be pushed up by hundreds of millions of years, the primeval era?

Feng Xiao didn't know anything about the primeval era, but he instinctively felt that the origin of this tower was so ancient! A flash of heavy stone door was in front of Feng Xiao's eyes, and there were several ancient words on the tower. Feng Xiao learned from Bai Lixuan, it was a text countless ancient years ago, which means "Lingxiao Tower!"

To meet the requirements for clearing the Tower, such an ancient tower, I don't know how many secrets are hidden, just the countless inscriptions on the tower, the wind howls almost all of them are unknown. But Feng Xiao could feel that those inscriptions contained a hint of the charm of the Great Dao, which he couldn't understand now. This stone gate is ten zhang high, and the stone gate is also engraved with dense inscriptions and ancient words, and the wind howls is not recognizable.

After looking at it a few more times, Feng Xiao felt his soul vibrate, and he had a faint headache. Feng Xiao knows that this is too much beyond his own realm, so he will have a chance to refer to it again in the future. This stone gate seems to have spirituality, and after Feng Xiao approached, the gate suddenly opened, and Feng Xiao clenched the fire spear condensed in the void, and strode into the stone gate.

A soft light flashed, and Wind Howling appeared in a huge gladiatorial arena, and a mysterious message appeared in Wind Howling's mind. Goal: Kill 1,000 people and kill 1,000 warriors of the same rank.

Feng Xiaoyi frowned and understood the rules. At the beginning of the gladiatorial arena, there will be three martial artists in the early stage of the fifth rank, then six, nine, twelve, and so on, until the wind whistle is killed or the wind whistle completes the killing of a thousand people. It was a battle of stamina and group combat, but there was no pressure on the howling. A thousand fifth-grade martial artists, if all of them come together, may pose a threat to the wind roar, but this kind of refueling tactic has almost no threat.

With a prompt, three black-clothed warriors appeared out of thin air, all of them were at the peak of the early stage of the fifth rank, almost the cultivation of the middle stage of the fifth rank. The three of them were holding different weapons, and they rushed towards the wind in a zigzag shape. Feng Xiao didn't even bother to use the Liaoyuan spear, and with one punch, three fist shadows shrouded the three black-clothed warriors. The three of them didn't even have time to make a move, they were killed on the spot, and then turned into a mist and dissipated, leaving no trace.

I remember that at the beginning, Feng Xiao was besieged by two second-grade martial artists, and he was forced to jump off the cliff by himself, how miserable! Later, when he returned to Fenglin Town, he was only a third-grade cultivator, and when he was compared with the Lin family, he was a fourth-grade cultivator. At the age of less than fifteen, this level of cultivation is definitely quite amazing, even if it is not true combat power, it can be regarded as a genius of a big family.

The next battle was lackluster, more than twenty people appeared at a time, and Feng Xiao began to use the Burning Plain Spear, which basically could not last three rounds, and all the Wupin martial artists were wiped out! It was so easy, in less than a quarter of an hour, the thousand people had been killed. Feng Xiao calmed his breath and prepared to walk towards the tower gate that appeared out of thin air, this must be the second layer of tower gate, but I don't know how many floors this Ling Xiao Tower has?

At this time, Feng Xiao felt an invisible energy enter his body, directly into the sea of knowledge, the originally empty sea of knowledge, under the nourishment of the colorful ball of light, already had a thin layer of liquefied spiritual power. When this external energy entered, the wind and the sea of knowledge shook, and the colorful ball of light absorbed and assimilated all the energy that entered, and then a golden liquid of spiritual power flowed into the sea of knowledge, in terms of quantity, it was half of the spiritual power before the wind and the howling! You know, it was the spiritual power that the wind whistle had condensed for several months, and the wind whistle had gained so much spiritual power in just a quarter of an hour. This is an enhancement from the source, not a one-time use.

Feng Xiao was overjoyed in his heart, all along, true yuan power and ** power are his strengths, in comparison, the spiritual power is worse, if you can rush a few more layers of Lingxiao Tower, maybe in a short time, the spiritual power can go further!

"No wonder when I posted the task, I said that the reward was unknown, but it was estimated that each layer would be different? When the spiritual power is strong, the cultivation speed can also be accelerated. These black-clothed warriors were condensed out of thin air just now, but after killing, being able to get such a big benefit, this Lingxiao Tower is really amazing. Feng Xiao felt the increased power of his spiritual sense, and raised his feet and walked into the light gate.

The scene on the second floor has changed, and it is no longer the very oppressive gladiatorial arena, but a sparse jungle. Walking into the light gate, the wind howled, and at the same time knew the mission goal of the second layer: a thousand people to slash. But this time the thousand people slash is different from the first layer, all of them are martial artists in the early stage of the sixth grade, not only melee warriors, but also powerful archers who attack from a distance, the first appearance is ten people, each time five people are added, and the cooperation is more exquisite!

Feng Xiao felt some pressure, but it was far from enough to threaten him, these martial artists were only calculated according to the sixth-rank early stage martial artists of the small family and small sect in the outside world, which was far worse than the cultivation of the big family and the big sect. Almost three of them are comparable to those martial artists of the same level who came out of big families and big sects. The terrain of the jungle, the wind howling is not unfamiliar, in the Langshan remnants, he does not know how many battles, the terrain there is ten million times more complicated than now.

Relying on the strength of the physical body, Feng Xiao does not plan to put in much effort, and there will definitely be more dangers and stronger opponents in the layers behind. With a swing of the Liaoyuan spear, the wind whistling phantom Luo Yan stepped forward, like a wisp of green smoke to kill those warriors. All the moves are wide open and close, and they are overwhelming people with force! The spear of 360,000 jin swings, and the three six-rank early stage martial artists in front of them are like pieces of paper that have been torn apart, and they are shattered into slag at once! Long arrows are constantly shooting like lightning in the distance, regardless of the wind howling, and the enemy in front of them is given priority.

Those long arrows made of metal, except for a few holes in Feng Xiao's clothes, did not even have a red spot on Feng Xiao's skin, and in less than ten breaths, all the ten martial artists in the early stage of the sixth rank were killed, and Feng Xiao did not suffer any damage. Now he knew how powerful the several teachers had tempered him! The strength attached to the long arrow could not break through his skin muscles at all, and it could not bring him substantial damage at all.

The black-clothed warriors appeared, and then they were killed one by one by Feng Xiao! Half an hour, just half an hour, Feng Xiao completed the slashing of a thousand people! Feng Xiao did not suffer any damage, but his clothes were all torn, revealing a muscle full of explosive power and beauty.

At the same time as the light gate of the third layer appeared, an energy that was twice as powerful as the first layer was injected into Zhihai again, and it was also converted into liquid spiritual power by the colorful light ball, and the space of the entire Zhihai was also partially expanded. That drop of liquefied spiritual power has been accumulated, like a small pond! Now the spiritual power of the wind whistle far exceeds the beginner level of the inscription master, with his inscription knowledge and engraving technology, he is a real inscription master!

"Bai Lao told me before that when you reach the stage of the Inscription Master, your spiritual power can be radiated to hurt people outside the body! There seems to be no time limit for this light gate, I'd better cultivate it first, strengthen it a little first, and the grasp will be greater!" Feng Xiao recalled a secret technique of spiritual power called the Ruthless Thorn, which could condense the spiritual power into a needle-like existence, directly impacting the opponent's sea of knowledge!

If the opponent is an inscription master, he can almost instantly make the opponent lose his combat effectiveness! If he has cultivated to a high level, he can use his spiritual power to explode the opponent's sea of consciousness and directly become an idiot!