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Chapter 263 [Tulip Changes] (2-in-1)

(2-in-1 chapter!)

There was a lot of commotion in the academy, but Chen Daolin closed the door that night and asked Xia Xia to hang a signboard outside his house: The host has something to do, visitors please return.

This was quite prescient, and that night, several groups of visitors tried to visit Chen Daolin, from different branches, probably for the purpose of opening a new course, and wanted to come to Chen Daolin to see if he could get some places.

Chen Daolin locked himself in the study, closed the doors and windows tightly, and then continued to work during the day.

That door to pass through is the top priority in Chen Daolin's heart. This is the biggest hole card for yourself to settle down in this other world.

I don't know why, when I thought that Carmen couldn't pass through the gate of Guò, Chen Daolin faintly had a feeling of uneasiness in his heart.

After taking out the door frame and placing it in front of him, Chen Daolin calmed down, and carefully began to observe and study the door panel.

Today's Chen Daolin can be regarded as an excellent magician, and he is no longer the magic novice he was at the beginning. But even so, he was helpless against this crossing door.

First of all, he hadn't even fully figured out how this portal worked.

According to the analysis of the knowledge system of magic, this kind of thing that can travel through two different worlds and different time and space should be counted in the category of space magic.

Space magic is one of the most esoteric forms of magic. But Chen Daolin has seen it many times, and he didn't see any clues from this door.

Even if it's a magic device, then at least the magic attached to it. There has to be a source of motivation, right?

This gate is made of wood, there are no magic crystals inlaid on it, there is no source of magic power, how does it work?

Good. There is no fixed magic crystal, and there are other ways to keep a magic equipment in use, such as adding a magic array to the equipment. Let this magic array constantly absorb the magic elements from the outside world to provide the operation of magic equipment.

But Chen Daolin didn't find the pattern of the magic array on this door panel at all!

The carved flame tulips are lifelike, but they are not the pattern of the magic array.

There is no magic circle, no magic crystal, no source of magic power...... How did this crossing door come about?

Although Chen Daolin himself is not a real top alchemist, he has all the magical knowledge memories of Madame Stone in his head, and with the knowledge of Madame Shi, a first-class alchemy master, Chen Daolin really can't find out how this door panel can make people travel through time and space.

“...... Unless...... It's not a 'magic equipment' in the traditional sense at all?" Chen Daolin smiled bitterly.

I don't know why, Carmen's inability to pass through the gate made Chen Daolin very uneasy. I always feel that something is wrong. But what's wrong? But I couldn't think of it for a while.

"I can pass through the door, but the dean can't...... Is it possible to speculate that there is some kind of restriction on this door that I am not aware of?"

"What's the difference between me and the dean? First of all, I'm a man, she's a woman. I'm from the real world, and she's an indigenous ...... of this world."

Chen Daolin simply found a piece of paper. He quickly wrote down his name and that of Dean Carmen on a piece of paper, and then listed the differences between himself and Carmen one by one.

He wrote so fast that he soon filled a sheet of paper.

"The dean's strength is strong, and I am weak...... And ......"

Chen Daolin carefully looked at the contents of the paper for a while, and then suddenly his heart moved, and he simply divided all the surprises into three categories.

The first category is the difference in appearance, the two people have different height, weight, body type, and gender.

However, Chen Daolin thought about it for a while and quickly crossed out this article. Because he once got the werewolf Chuck's mount, the giant wolf, into the passage gate.

If there is a difference between the appearance of himself and Carmen, no matter how big the difference is, it is not as big as the difference between a man and a wolf, right?

Then it's obviously not because of gender or body size.

And...... There is no reason why the person who made this crossing door would come up with a crossing door that only allows men to pass through guò and not women - unless the maker is a strict sexist - this is a joke.

Category 2: Differences in status. Carmen's dean's identity, indigenous identity, etc., Chen Daolin also thinks that it is unlikely to be this kind of reason.

This door should not be intelligent enough to do so, right? Can it automatically identify the level of official position to judge whether it can pass through guò? This doesn't make sense at all.

And the third type of difference is the most important thing for Chen Daolin's guess, and he even drew a circle on it with a pen: internal difference!

What is the biggest gap between myself and Carmen?

Undoubtedly, it's strength!

Everyone is a magician, but Carmen is undoubtedly a high-level mage, several ranks higher than herself, and specifically, she must have mastered more magical knowledge than herself.

But...... The biggest gap should be in the cultivation of magic power!

Other words......

"It's energy!"

Chen Daolin frowned tightly and gently stroked his forehead with his hand.

The so-called mana, magic, vindictiveness, whatever...... can be collectively referred to as a kind of "energy".

For a traversal prop, it is impossible to be too smart in the judgment mechanism of entry and exit, and the only feasible thing is to make a limit on the strength of the judgment mechanism.

This intensity, most likely, depends on the amount of energy.

Other words......

"Is this door ...... Only the weak are allowed to enter and exit...... And if the strength is too strong and has reached a certain realm, you can't use the Crossing Gate?"

The more Chen Daolin thought about it, the more he felt that it made sense, and the more he thought about it, the more he felt that this possibility was very high!

He vaguely remembered that he had read a theory that in teleporting an object or life from one place to another by means of traversal, the energy required to break through the space was enormous.

That's the equivalent of: Between locations A and B, a space-time bridge was erected.

From this, it can be inferred that the transmission capacity of this "bridge" is not unlimited! Just like a bridge in reality, there is also a maximum load-bearing limit! Exceeding the maximum load-bearing limit. If you can't get through, the bridge will be overwhelmed and there is a danger of damage.

Or, for this crossing gate, its transmission capacity is also limited. The more powerful the person or object. The amount of energy contained in it is too huge, and it takes more energy to teleport.

When this limit exceeds the maximum limit of the crossing gate, it is impossible to pass guò.

You can't expect a T-Rex to be stuffed in a family car.

As far as the crossing gate is concerned, the crossing gate is the car with limited carrying capacity, and Dean Carmen is the Tyrannosaurus rex.

With such a speculation, but then there are more questions!

The first thing that made Chen Daolin embarrassed was that if this passage door was to use the amount of energy as the restriction criterion for entering and exiting, then ...... If the strength is strong enough to a certain extent. The door can no longer be used.

Can be the standard of this limit. Where the hell is it?

Carmen can't get in. Carmen is a high-ranking mage.

What about yourself? In the future, as your strength grows stronger and stronger, when will you no longer be able to use this door? Level 5, Level 6, or Level 7?

Chen Daolin didn't want to suddenly use this door one day. But I found that I couldn't get in, so it would be a big trouble.

Other words. My time in this Roland world has actually unconsciously entered the countdown!

His current strength is increasing day by day, and no matter what, he will one day grow to the point where he will exceed the upper limit of the crossing gate! If he doesn't want to be trapped in this world for the rest of his life and can't go back, he must return to the real world before his strength rises to a critical point.

Sooner or later, this day will come!

And there is another question that puzzles Chen Daolin......

If energy is used as a criterion, then ...... Since there is a limit to what you can bear, there must also be a limit to how you can use it!

There is a limit to the amount of energy that can be traversed, so is there a limit to the number of times it can be used?

It is important to know that bridges have a maximum load-bearing limit in order to prevent overloading and extend the service life of the bridge as much as possible. So...... In the same way, even without overloading, a bridge cannot be in unlimited permanent service.

This door of passage, its own energy, will always run out one day.

It's easy to speculate, because it doesn't matter if it's the real world or the Roland world.

Whether it is those machinery, electrical appliances, or the magical equipment of the Roland world, there are restrictions on their use, and Chen Daolin has never seen the kind of "non-destructive items" in this world that can be used really permanently.

Even if it's a knife, if you cut a lot of things, you will inevitably curl the edge.

"Now, it's two questions. Chen Daolin said to himself: "First, we must figure out what the upper limit of the energy limit of this door is, in this way, we must ensure that we can't let our strength grow too fast before completely returning to the real world, so as not to be stranded in this world forever because of too strong strength."

Second question...... It's about figuring out how long this door lasts!"

If you are an ordinary person, even if you are not clear about the first question for the time being, you will definitely take a cautious attitude on the second question.

At least...... Now this door can still be used, in order to avoid potential dangers, it is better to simply do without it as much as possible.

But Chen Daolin is not this kind of person.

He gathered his spirit, raised his mental power to the best state, and then carefully searched the door up and down again. Based on the powerful spiritual power of the magician, he used his strong memory to keep almost every detail of this door firmly in mind.

Chen Daolin left the study, came outside, gathered the people in the family, and announced one thing:

"I have something important to do, I need to practice a new magic in retreat, it may take a few days, and during this time, I don't see any guests. I'll put a ban on magic in my study, and you don't bother me!, remember, whoever comes to me, you tell the public that I'm out. It will be a few days before I can come back. If Dean Carmen comes to me, you tell her that I have gone out to do important business related to the course of alchemy. It should be fine. ”

After the announcement, Chen Daolin returned to the study and set up a triple magic ban in the study.

Finally, he took a deep breath. The door of crossing was opened...... Step in!

......

On the other side of the door is his own bedroom.

After Chen Daolin came in, he looked at the dust on the table and on the ground, and frowned.

He didn't rush back, but looked around the house, glancing at the time and date of the electronic calendar on the table.

It's been more than half a year since I last left.

From this point of view, the timelines of the real world and the Roland world should be parallel. The speed at which time flows is also consistent.

But this made Chen Daolin can't help but have another question!

That Tulip Duke Du Wei ...... A series of things that came out of him, what Kaspersky Line, what Saint Seiya Holy Clothes. And some frost lament or anything like that.

Although Chen Daolin didn't know what era this Du Wei was from before he crossed over. But judging from the things he did. This Du Wei should also be a modern person before he crossed!

At least he should be living in the same era as himself.

Can...... Here's the problem!

In the Roland world, Du Wei has been "arriving" more than a hundred years earlier than himself!

This timeline. But that's not right!

But when you travel back and forth by yourself, the time on both sides is obviously synchronized! Why isn't Du Wei like this?

What went wrong?

Chen Daolin didn't have time to think about it. He first took a quick shower in his own home, changed into real-world clothes, and glanced at the time.

It's nine o'clock in the morning in the real world.

He thought about it for a moment, and immediately went out.

He hadn't been back to the real world for a long time.

Since you are determined to figure out the problem of the Gate of Passage, considering that the Gate of Passage may have a limited service life, then every opportunity to return must not be wasted!

"Let's make a big purchase. ”

......

Chen Daolin drove directly to the market on the city's jewelry street. He then patronized several large gold jewelry stores and sold a shipment of gold.

These were all obtained from the treasure under the study of Luo Lin's house, when Chen Daolin looted a pile of gold bricks.

Although there are restrictions on gold trading, there is always a black market in any gold jewelry market. Many large and small gold jewelry stores will buy gold privately, of course, at a slightly lower price.

Chen Daolin didn't care about this small price difference. In one morning, he patronized more than a dozen large and small gold jewelers, and sold more than a dozen batches of gold.

Of course, in order to disguise his identity, he used Transfiguration to change his appearance at every transaction.

After doing this, Chen Daolin immediately bought a train ticket and left the city.

In two days, he traveled to Shanghai, Hangzhou and other surrounding big cities, and sold something in the gold and jewelry markets of each city.

He didn't dare to ship too much at one time, because if he threw out all the gold he had in reserve, he was afraid that the gold markets in these cities would be washed away. In desperation, I had to go a few more places.

Three days later, Chen Daolin had exchanged gold for a large amount of real-world monetary cash.

Then he went to a city in the neighboring province famous for its steelmaking industry, went directly to the steel mill, and bought a batch of ingots of round steel flat steel angles.

He had already rented a warehouse in the local area, and after transporting two truckloads of steel ingots to the warehouse, Chen Daolin ran out again, took out a list he had prepared, and ran all over the city's large and small stores to purchase the things he needed.

In the end, Chen Daolin came to a place where he had been looking for good contacts on the Internet for the past two days.

This is a folk science and technology museum.

Chen Daolin's goal when he came here was to collect two things in this museum.

Steam engine!

Of course, Chen Daolin didn't have the ability to get that kind of large-scale steam engine. Even if he did, he wouldn't be able to play with that kind of thing.

His goal was the two small steam engines in the museum's collection.

These two small steam engines were disassembled from the nose of an old steam locomotive.

This kind of thing is already an old antique, and it can only be recognized in museums. But for Chen Daolin, it is very suitable for his own needs.

He didn't bother to use too many tongues, so he just used money to smash it, and it cost almost sky-high prices. I bought the steam engines on the two locomotives in the museum's collection and took them with me.

He returned to the warehouse and packed all the large quantities of materials he had in reserve into the magic storage equipment.

Chen Daolin brought all his magic storage equipment with him, except for the magic leather bag. There is also the storage ring that was seized, in addition, Chen Daolin had made a few storage rings himself, although because of his poor skills, the storage ring he made was not very satisfactory, but at this time, he couldn't take care of so much.

Slowly, the things in a warehouse almost burst all of Chen Daolin's storage equipment.

Chen Daolin finished all of this. Home. I returned to my city. Returned to his own home.

Real-world work is long gone...... Although he didn't go back to school, he thought that he had taken a long vacation. And if I didn't report back to school for a long time, I probably have been removed.

Chen Daolin went to several professional libraries again. A number of books and materials that may be needed were scavenged.

Although you can get an electronic version, even if Chen Daolin brings a notebook back to Roland, he has to worry about the power supply, at this time, it is not as reliable as a paper book.

After returning home, Chen Daolin re-listed all the lists, and after making sure that nothing was missing, this was the completion of this big purchase.

He took out the crossing door again, opened the door, and returned to the study of his own residence in the Roland world.

At this moment, nearly five days have passed.

In the study, Chen Daolin did not immediately close the crossing door, but drank a glass of water first, and then raised his spiritual power to the peak state.

Then, Chen Daolin turned around, returned to the crossing door, solemnly held the doorknob, and slowly closed the door......

Click.

As the door closed and the sound of the lock was heard, Chen Daolin suddenly heard an extremely subtle voice.

This seems to be a slight cracking sound of wood grain, the sound is very weak, if it weren't for a magician with super spiritual power like Chen Daolin, if you were an ordinary person, you would definitely not be able to hear this kind of movement.

And Chen Daolin had already made full preparations, and the slightest movement did not escape his attention.

"Sure enough......"

Darlinggo frowned tightly, and soon found the slightest crack in a certain position on the door.

The cracks are so small that if you don't look at them, they look like they're just the natural grain of the wood. But in the eyes of a magician like Chen Daolin, who was so observant, he quickly saw clearly that it was a new crack that appeared on the door panel!

Yes, this crack is new!

Chen Daolin was 100% sure of this, because before he went back five days ago, he had carefully engraved all the details on the door firmly in his mind!

He can be 100% sure that this subtle wood grain is new!

It was just after I came back and closed the door that I just appeared.

The cracks look very small, only the thickness of a human hair, and the length is only a few centimeters.

But Chen Daolin stretched out his spiritual power tentacles, extending along the crack, and soon found that although this crack seemed small, it was deeply cracked inside!

And when Chen Daolin looked at the flame tulip pattern on the door panel again, suddenly, he found a new change!!

"Huh, this tulip picture seems to be a little different from before. ”

......

If the original pattern on the door panel, the flame tulip, is at the peak of the blooming of flowers. So now...... In Chen Daolin's view, although this tulip seems to be in full bloom, it seems to have a faint change.

It seems that the way this flower blooms is a little ...... Signs of decay?

Of course, this slight change is so subtle that it is difficult to detect even if you look closely at it with the naked eye. But Chen Daolin was already alert, and all his spiritual power was triggered, so that he could capture the slightest change.

It's like...... This tulip flower is alive as it is.

"After the bloom...... Is there always a time to wither?" Chen Daolin touched his nose and thought about it, and then made a judgment:

"Is this a sign that the door will wear out as it is used...... The more it is lost, the more the tulip will fall from bloom, and once the flower is completely gone, it will probably no longer be used......"