From the fact that Iolham had asked him to find a reason to kill the Druids at will, it could be seen that he was not a soft-hearted teacher.

Not to mention, in the early years, Iolem fought for nearly a hundred years, and wiped out all the large orc tribes in the Naisher Territory, which can be called decisive killing.

It was only because of respect for himself as a cheap student that he did not propose an easier solution, and was willing to consume the resources of the Arcane Union to help cover up.

Xia Duo felt that when resources could be used to solve problems, there was no need to move people, after all, compared to resources that can be obtained repeatedly, people are unique.

……

After sitting quietly in front of the window with Nia for a while, Xia Duo talked to her about what he had seen in the Elven Kingdom not long ago, and the description of the Lost Lock and the introduction of the four southern countries amazed Nia.

"Nessera is so small, I really want to see the outside world!"

"There will be a chance!" Xia Duo was talking about the Floating City, and when the time came, he also wanted to take a trip that he could just go, "By the way, how is your recent research on the communication lock?" ”

"Not ideal."

Nia sighed slightly, rested her head on Xia Duo's shoulder, and explained softly:

"The main thing is that it is stuck in the composition of no nodes, and the coverage of the puzzle lock without material nodes can be extended to a great extent, but in terms of existence, such a puzzle lock is naturally rejected by the magic net, and it is very difficult to run it for a long time!"

This problem that Nia said, it is difficult for Xia Duo to solve it himself, after all, even in the elven world, the mystery lock without material nodes is an absolute high-end technology.

After thinking about it, he asked Nia, "Do you remember your original intention for researching the communication lock?" ”

Nia replied, "Remember, look for the next upgrade direction for the Tower of Time Communication Artifact." ”

"Then step by step, if you upgrade directly to the communication lock, then who will buy the communication magic device! This time I went to Everisca, where I found something interesting in the design of the puzzle lock. ”

With that, Chado told Nia about his discovery in Everska about the distributed design of the Lost Node, and said:

"In fact, if you can use the communication magic device as a mystery node, it may be more in line with the interests of the Tower of Time!"

"Communication Machine?"

Nia took her head off Xia Duo's shoulder, sat up straight, and then took out a communication magic weapon from the dimensional pouch she was carrying, shook it in front of Xia Duo, and then said:

"I've thought about this possibility before, but you see, the position of each communication magic device and other communication magic weapons is relatively moving, and it is not fixed, so how can it be used as a mystery node!"

Generally speaking, the location of the lock node is relatively fixed, unless there is only one node, which can be carried and run casually.

But generally speaking, when there is only one node, the node must be a very complex and large energy interaction system, which is not easy to carry.

In these cases, Xia Duo also understands, but the beauty of distributed node design is here-

"It doesn't require every node to be valid, and it doesn't require every node to be fixed. As long as a certain number of nodes remain relatively stationary at any one time, it is enough to maintain the existence of the Lock.

"And after the existence of the Lost Lock, with the support of more other nodes, the number of nodes that would otherwise need to be relatively static at the same time will also be greatly reduced."

In other words, as long as the communication lock with the communication magic device as the node can be established, its subsequent existence does not need to be worried too much, and it only needs to be maintained from time to time.

According to Xia Duo's speculation, this dynamic distributed node design requires more frequent maintenance than ordinary locks.

……

After listening to Xia Duo's explanation, Niya first froze for a moment, and then asked excitedly, "You know that kind of distributed node design, right?" ”

"Yes."

Xia Duo nodded, "I do know the key to the kind of distributed node design that Everska has locked, and although what I just said is largely my speculation, I am sure that it is theoretically achievable.

"It's just that we have to solve two problems, and that is the dynamic nodes themselves, and the problem of their automatic connection with the lock."

The problem of the dynamic node itself is very easy to understand, in fact, it is a communication device as a puzzled node, and it is certainly not as simple as a handheld transmitter as before.

In essence, it is a separate energy interaction system with a certain unified characteristic.

As for the automatic connection between them and the lost lock, it is related to whether the lost lock can exist stably.

If you can't automatically link the locks to act as nodes, the number of nodes that need to stay relatively static will proliferate once the number of nodes falls below a certain level, and if the conditions are not met, the locks will collapse.

Of course, there is also a hidden meaning in it, that is, if it can't be automatically linked to the lock, then why should the buyer buy this?

Since it is called a communication device, in addition to the attributes of being a puzzle node, it must also have the attributes of a puzzle key.

If it is only used as a mystery node, the mystery lock can be directly linked, and users do not need to buy these so-called communication magic weapons, and the tower of time will not be able to return to its original cost.

In this regard, Xia Duo and Nia have a tacit understanding, which can be seen from the fact that the two have not changed the title of "communication magic weapon".

Otherwise, Xia Duo can completely name the dynamic communication puzzle node "mobile base station".

The more base stations, the more stable the lock, but those base stations obviously cannot all be invested by the Tower of Time, the higher the investment in fixed assets, the lower the ability to resist risks.

Since it has been called "distributed", it is better to "distribute" the investment, and all users pay together, and the risk is resisted, to a certain extent, the risk is zero!

……

After listening to Xia Duo's further explanation, Niya immediately became confident, "If you say it can be done, then it will definitely be done." ”

"If you have confidence, you can ask me any questions at any time, and I would like to remind you that the lost lock of the distributed node design, theoretically all the people who have the node can control the locked lock, therefore, we must be cautious in the design of encryption and permissions, and we don't want to be controlled by others as soon as we get out of the lock!"

"Don't worry, I'll take notice!" Nia nodded heavily.

Seeing that Niya already knew about this possibility, Xia Duo didn't say much, in addition to making Niya more stable in encryption and permission design, he also had a backhand.

As he said, theoretically, all people who have a lost lock node can control the lost lock, and if they are released, then as a communication device for the lost node, from the perspective of probability, the further back in time, the greater the possibility that the lost lock will be controlled by others.

However, the premise of this possibility is that the Tower of Time magic item crafting process remains at the current level.