Many times, when a person reaches a certain stage, with the improvement of his vision, ability and realm, he can let go of many things and deal with them indifferently.
When he was in Heiyan City, one of Zhang Tie's dreams was to buy a big house for his family, for this goal, Zhang Tie worked very hard to catch up, and fantasized countless times in his head, where should such a house be located in the city, how to arrange the rooms in the house, what kind of furniture to use, what kind of curtains, how to use the lawn in the yard, what scenery should be arranged in the yard, what trees should be planted in the yard, etc., Zhang Tie has been very careful to sketch, think about it, after all, It was a "big event" related to "hundreds or even thousands of gold coins", and now, even if it is such a thing as building a Grade A city, Zhang Tie decided to come down and exchange ideas with the people around him, and this matter will be handed over to others.
Even if this newly built city will become the "Blood Sacrifice Supplies Trading Center" for Taixia and the Terrans in the future, even if it is a big project with an investment of tens of millions or even hundreds of millions of gold coins, Zhang Tie no longer cares, and even no longer cares about where this city will be built.
Money, Zhang Tie has been put down and indifferent.
For Zhang Tie, the most important thing at the moment, when he knew that the Blood Sacrifice Furnace could not be of greater help to his current situation, the small tree in the Black Iron Castle became the thing that Zhang Tie was most eager to grasp.
Xiaoshu has shown him countless miracles and brought him countless surprises, this time, Zhang Tie longs for Xiaoshu to have another miracle and surprise him.
Leaving the hall where the Blood Sacrifice Furnace was placed, Zhang Tie came to the secret room of the sect master's retreat on Xuantian Peak, and after explaining to a few Iron Dragon Sect disciples who were guarding outside the secret room, Zhang Tie also entered the passage of the secret room.
I watched the half-meter-thick alloy composite door outside the passage slowly closed by the disciples outside, the winch on the door slowly rotated, and after Zhang Tie locked the winch inside, Zhang Tie put down the calmness and composure on his face, exhaled a long breath, and walked towards the inside of the passage.
The passage of the retreat chamber is downward, extending to the interior of Xuantian Peak, on both sides of the passage, inlaid with 10,000-year-old fluorite stones, the light of the 10,000-year-old fluorite reflects the entire passage in a turquoise piece, the passage is quiet and silent, walking in such a passage, always gives people a feeling that they are about to set foot in the netherworld, in the entire passage, only Zhang Tie stepped on the subtle footsteps on the steel steps under the passage.
Knights are fragile and dangerous when they are in formal retreat, and it is said to be fragile because knights do not have much protection against threats to the outside world during formal retreat, and when immersed in the realm of some secret method cultivation, the knight in retreat, in fact, is the same as an ordinary person who is asleep, and it can be easily put to death, and it is dangerous, and it is also because when the knight is practicing the secret method, if he goes mad or the secret method goes wrong, it is easy to bring great harm to ordinary people.
In the past, there were precedents of knights in retreat being assassinated by ordinary people during retreat due to insufficient security measures in the retreat area, and there were many more cases of knights being approached by enemies when they were in retreat, and killed at critical moments.
It is also because of the problem of the retreat place, such a thing has happened in the past, a knight in the retreat to practice the secret method went wrong, the whole person went crazy and fell into the illusion, all of a sudden easily broke out, killed his family disciples cleanly, and when the knight came to his senses, he saw the blood on his hands and the corpses of his relatives and disciples, the whole person could not accept such a reality, and chose to commit suicide.
It is precisely because of the existence of these cases that in this era, the secret rooms where the knights really retreat were established very, very carefully, with many strict requirements.
Outsiders, even high-level knights, cannot easily destroy the entry and detection perception is the first basic requirement of the knight's retreat room, and the second basic requirement of the retreat chamber is that only sober knights can go out.
In order to meet such basic requirements, it was determined that the retreat of the knights could be compared to the underground shelters built to prevent nuclear weapons before the cataclysm.
There is not one alloy gate under the passage, but there are many roads, and those alloy gates are like the doors of the safe, which were locked by Zhang Tie with a password when Zhang Tie passed, and can only be opened inside, and must be opened by a knight with a password when he is awake.
The walls on both sides of the passage and the ground under the feet are supported by a strong metal structure in many places, and the zigzag structure that extends for thousands of meters inside the passage is destined for such a passage, even if the Holy Steps come to attack, they will not be able to completely destroy and break the passage with a single blow.
Outside the secret room at the end of the passage, there are as many as three layers of half-meter-thick heavy lead isolation layers, which can completely isolate the knightly consciousness and spiritual power of all knights.
Walking into the retreat room from the passage, Zhang Tie finally breathed a sigh of relief when he locked the last protective door in the secret room.
The wife is too powerful, and it is also a problem for Zhang Tie at some times, Bai Suxian will not say it, a knight of the sky like Yan Feiqing, as long as Yan Feiqing is by Zhang Tie's side, not in such a place, Zhang Tie wants to enter the Black Iron Castle, and he will be discovered by Yan Feiqing in an instant, which is also the reason why Zhang Tie has been in Xuanyuan Hill for so long and has never found a chance to enter the Black Iron Castle.
Of course, Zhang Tie didn't distrust Yan Feiqing, but Zhang Tie felt that even if he and Yan Feiqing were husband and wife, it was still necessary to keep a little private "small space" and "little secret", just like his father would secretly hide a little private money at home, is his father not worried about his mother, of course not.
The cultivation secret room is not large, less than a thousand square meters, and the entire secret room is divided into two areas: light and dark, and in the dark area of the secret room, there are also some dark plants that are only in the underground world, and these plants can be continuously synthesized and produce oxygen when there is no light, so the air in the cultivation secret room is still relatively fresh.
In addition to these, there is also a hidden escape route in this secret room.
Little tree, I'm coming It's been a long time since I've entered this secret room, I looked around the secret room, and found that there was no problem here, Zhang Tie mobilized the fluctuation of the remaining trace of spiritual power in the sea of knowledge, and the whole person instantly entered the Black Iron Fort again, and appeared in the main hall of the palace tree of the Black Iron Fort.
"Lord Castle, welcome back" The personable Heller had already taken Forrest Gump and the three of them to wait in the palace tree.
Zhang Tie closed his eyes, and took a deep breath of the fresh air with aura in the Black Iron Castle with some intoxication, and then opened his eyes.
"It's good to see you, this time, I thought I almost couldn't come back" Zhang Tie said, regardless of Heller, he stepped forward directly, hugged Heller tightly, and patted Heller's back vigorously.
At the moment when he was hugged by Zhang Tie, Heller's body stiffened, and his eyes fluctuated a little, and then returned to normal.
After giving Heller a hug, Zhang Tie hugged Forrest Gump and several people one by one, compared to Heller's calmness, Forrest Gump and several people were directly at a loss by Zhang Tie's hug.
Everyone has been together for so long, although Heller and Forrest Gump have always regarded themselves as Zhang Tie's subordinates and slaves, but in Zhang Tie's heart, they feel more and more that several people are more like his friends, and they are all friends who are helping themselves wholeheartedly and can be worthy of their trust.
"Okay, don't be like this, it's just a hug, I'm dying this time, it's luck to be able to come back alive, do you know what I was thinking when I woke up in Xuanyuan Hill just now" Before Heller and a few people answered, Zhang Tie said to himself, "I'm thinking, if I hang up this time and leave you in the Black Iron Castle, you guys are too pitiful, I should find a daughter-in-law for a few of you."
Looking at Forrest Gump's stunned appearance, Zhang Tie finally couldn't help laughing, and then turned around and walked towards Xiaoshu, this time, just seeing Xiaoshu for the first time, Zhang Tie was attracted by Xiaoshu's changes A strange fruit hung on the small tree, and the fruit emitted a brilliant and soft golden brilliance enveloping the small tree, resonating with the small tree, and the whole small tree, like a golden torch, from the small tree from time to time came a burst of strange fluctuations Seeing such a scene, Zhang Tie's heart was shocked, and his steps forward stopped instantly.
"That's the fruit of human salvation," Heller's voice sounded behind Zhang Tie
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