Through that layer of light, Zhang Tie came to a huge space almost like a football field, and this position was the geometric center of gravity inside the magnificent crystal pyramid.

There was movement behind him, Zhang Tie turned around, and found that the door he walked in had disappeared and turned into a huge crystal, and the entire space was suddenly enclosed, and the entire space was empty all of a sudden, and only Zhang Tie was alone.

What's going on? When Zhang Tie was surprised, among the crystals that sealed this space, countless runes began to appear, and then flowed like water, full of mysterious colors, the speed of the runes became faster and faster, just a few seconds, Zhang Tie found that even if he had the consciousness of a knight, he couldn't see the speed of the runes flowing in the crystals, and after a few seconds, those runes had turned into light.

Countless lights flowed in the crystals surrounding this space, and the whole space was slowly wrapped in a cocoon of light, in which the form of the crystal blurred, and slowly, what appeared above Zhang Tie's head was a brilliant galaxy, making him feel like he was in the starry sky......

This strange sight made Zhang Tie stunned.

However, before Zhang Tie could ask a question, a group of spiritual power messages stored in this space naturally appeared in Zhang Tie's sea of consciousness and was received by Zhang Tie.

- The Tower of Time is activated, and this space-time torque is the standard difference between the rotation and revolution time of this planet, which is equivalent to one day outside this space.

-- In the half-moon phase change cycle, i.e. 15 days outside the standard time. After 15 years of space, the torque value of this space-time is reset to zero, and the Tower of Time re-enters the silent energy storage period.

-- During this period. The Pyramid Life Element filled with this space will naturally sustain the life needs of the entrant, and keep the entrant's life cells from aging and degeneration.

- If you want to leave early, you can turn the time ball on the ground of space counterclockwise.

- After 60 years of outside standard time, the Tower of Time can be activated again.

Zhang Tie finally understood the meaning of the Tower of Time, this tower was opened once, which allowed the entrant to naturally cultivate in this space without eating or drinking for fifteen years, this fifteen-year cultivation period. It's only equivalent to fifteen days outside, which is a little more than two weeks.

Zhang Tie closed his eyes and felt it, and sure enough, he felt a sense of incomparably pure. Warm, delicate and energetic energy fills every part of this space, naturally soaking your body, and every cell of your body is in a very comfortable state, from the early morning of September 1 to this moment. It's been almost a day. After experiencing a high-intensity battle with the demons and being chased by the demon knights, his body was already a little tired and hungry, but this feeling of exhaustion and hunger is slowly disappearing at the moment.

The fine dust can directly enter the human blood and body through the skin cells without passing through the person's breath and mouth, not to mention the life energy here.

Thinking of this, Zhang Tie was relieved all of a sudden.

The so-called ball of time, on the ground in the distance space, was golden and almost a man tall.

Zhang Tie walked over. The whole space echoed with Zhang Tie's clear footsteps, that feeling. There is only one word - quiet.

Coming to the ball of time, Zhang Tie found that the ball of time was made of a metal he didn't recognize, it was a complex rune or alchemy mechanism, the whole ball of time was slowly rotating clockwise on the ground, and there were different scales outside the ball, which seemed to represent the passage of time in this space.

Zhang Tie's heart moved, and a spiritual power hit it, and sure enough, he got an accurate time from the activation of this tower of time to the present, as well as the time he had left in this tower.

In addition to this time, among the information of the ball of time, there was another sentence that came into Zhang Tie's mind at the same time.

-- The ants gather to survive, and the strong are accompanied by loneliness and the starry sky.

This was an encouragement, but it shocked Zhang Tie's heart, and after savoring this sentence carefully, the look in Zhang Tie's eyes became resolute.

In addition to this ball of time, in this huge space, Zhang Tie also saw a few square crystal tables, those crystal tables, one is like a bed, but there is nothing on it, and a few platforms are like a workbench, I don't know why, looking at those tables, Zhang Tie naturally thought of someone preparing and refining various elixirs on those tables, as well as casting and processing various utensils, if you are fully prepared, you can indeed bring many things in, Use this place to hone your skills.

Thinking of the skill, Zhang Tie's heart moved, closed his eyes, and hurriedly used his spiritual power to try to activate a soul tribulation realm in his sea of consciousness.

In the blink of an eye, Zhang Tie appeared on the beach of Qianlong Island, and the poor little sea snake was struggling to swim towards Zhang Tie, wanting to bite Zhang Tie.

Zhang Tie smiled, this Soul Tribulation Fruit was eaten in his stomach, and the Soul Tribulation Realm was stored in the Soul Tribulation Fruit, and it was really not affected. That's fine, otherwise, in the fifteenth year, I can only continue to ignite the spirit feather in the Divine Palace, store the ammunition that ignites the bright point, and I can't advance immediately.

Zhang Tie pointed with a finger, and a battle qi shot out from his fingers, shattering the little sea snake, and the entire Soul Tribulation Realm turned into a rain of light and disappeared.

Zhang Tie reopened his eyes, and after turning around in this space, he resolutely walked to the edge of the stone platform that seemed to be a sleeping person, sat down, and began to polish the spirit feather in the Divine Palace......

From this moment on, Zhang Tie entered the state of cultivation wholeheartedly.

Two days later, Zhang Tie's cultivation rhythm in the Tower of Time became fixed.

Twenty-four hours a day, he spent twelve hours polishing the spiritual feather in the Divine Palace, five hours reciting the Great Wilderness Endless Hidden Mantra and cultivating the secret methods in the Great Wilderness Sutra, two hours entering the realm of the Soul Tribulation, and another two hours frantically tempering martial arts in the vast space of the Tower of Time. Exercise your body, release your battle spirit and combat skills in the most violent and powerful way, and finally spend another three hours sleeping. After I woke up, I continued to cultivate.

Zhang Tie's cultivation state really fulfilled that sentence, except for sleeping, almost all his time was spent cultivating.

Under the nourishment of the abundant and pure pyramid life energy in the Tower of Time, Zhang Tie would not be thirsty, hungry, or eat. There is no need to go to the toilet, and in addition to sleeping, the body remains in a very energetic and youthful state at all times. Even when he went to sleep, Zhang Tie found that the quality of his sleep every day was unbelievably good, and just three hours of deep sleep could make him completely recover. It's like sleeping for more than ten hours. So that the whole person can devote himself to the next day's cultivation.

Zhang Tie used it to determine the next cultivation point for two hours a day, and sometimes he even entered the Secret Scripture Pavilion to look at the secret books inside, or entered the library of Ling Tian Yuan to read the books and enrich his knowledge, or simply went to the beach for a walk, listened to the sound of the waves and leaves, and adjusted his state......

With the blessing of the powerful pyramid crystal energy, the speed of igniting the bright spots in this space was almost twice as fast as outside. Four days after coming here, under the influence of Zhang Tie's powerful spiritual power. The 146th bright spot in his body was ignited......

Since then, Zhang Tie has started to rush towards the thirteenth-level battle demon at a speed of lighting a bright point every four days......

In this kind of cultivation, Zhang Tie completely forgot about time......

……

More than 350 days later, Zhang Tie, who was sitting cross-legged on the crystal bed, opened his eyes, and just now, the 233rd bright point of his body ignited......

At the moment of ignition, Zhang Tie's sea of qi shook, and the capacity of the entire sea of qi doubled again, and the battle qi churned in his sea of qi, becoming more condensed, and the battle qi that filled the sea of qi was surging, and began to gush out of the sea of qi, scattered in various places of his body, so far, Zhang Tie's whole body can send out a battle qi attack, and the combat power of the whole person has been raised to a new height again, as long as it is advanced to the fourteenth level, the battle qi in the body can be solidified outside the body, forming a strong body protection battle qi.

Not only that, when the battle qi was rolling all over Zhang Tie's body, Zhang Tie felt that his eyes were suddenly cold, very comfortable, as if he had put two pieces of cold ice, but on the contrary to his eyes, his ears were warm, like being wrapped in a warm hot water bottle, and after about half an hour, Zhang Tie felt that his facial features, especially the perception of his eyes and ears, had been greatly improved again - this was the reward of the Infernal Peng King Sutra for advancing to the thirteenth level.

Zhang Tie, who has had the experience of incarnating as a Thunder Falcon, knows very well what kind of vision the Thunder Falcon has, and at this moment, he found that even if he did not incarnate into a Thunder Falcon, his vision suddenly became clearer and sharper than that of the Thunder Falcon......

Zhang Tie stood up, moved his hands and feet, and the skeletal muscles of his whole body exploded again.

Zhang Tie punched out, and what flew out of that fist was no longer a ball of battle qi, but a blood-colored tiger, the tiger roared, flew over a distance of more than fifty steps like lightning, and then disappeared on the mysterious crystal wall of the Tower of Time......

Zhang Tie was not disappointed, because even the knight's attack was a tickle for this Tower of Time, let alone himself.

Zhang Tie's Iron-blooded Divine Fist has officially entered the realm of the thirteenth-level battle qi transformation, and this realm, the secret book of "Iron-blooded Divine Fist" uses eight words to describe - the fist is like a tiger, sweeping thousands of troops.

……

Zhang Tie entered the Shadow Demon Secret Room again, and at this moment, Master Abian, who had not been seen for a long time, seemed to be more clumsy than before, not only clumsy, but also ridiculous. This time, Zhang Tie did not bless himself with the advanced speed movement technique, but relied on his Kuafu's bloodline and hard strength to collide with Master Abian, and only after more than ten minutes, Master Abian was torn to pieces by a group of roaring blood-colored tigers......

Looking at Master Abian who was struggling under his Iron Blood God Fist, Zhang Tie felt for the first time in his heart that Master Abian had the feeling of an old dragon bell.

The realm of the soul tribulation turned into a rain of light and shattered ......

……

The demon knight who had been tossing outside the gate of the Tower of Time for almost a day was also wheezing tiredly at this time, and the demon knight was furious, he couldn't understand why the door of the Tower of Time that he had pushed open was closed again. He wondered what had gone wrong, and he closed his eyes and thought about every detail......

After a long time, this demon knight relied on the knight's super mental power and memory, and seemed to recall a little something, when he pushed the door hard below, there seemed to be something, a small insect quickly drilled into the crack of the door from his head, he was too excited at the time, he didn't notice it......

Thinking of the rules for entering the Tower of Time, the demon knight was struck by lightning, and his entire teeth were about to be crushed.

In the face of this once-in-a-lifetime opportunity, you will actually lose to a bug?

The demon knight's angry roar resounded for dozens of miles......

From this day on, all the creatures in this underground space were unlucky...... (To be continued......)