"But isn't this terrain array unsolvable? What's the use of finding the array eye?" Han Xin was puzzled. Lu Tianyu had said before that once the terrain array is activated, it can only be destroyed, but cannot be cracked. What's the use of not finding the array eye?

"Indeed, the array eye found cannot help us crack the terrain array, but it can help us get out of trouble!" Qi Tiantong explained: "The terrain array is extremely powerful. There is no way to break the formation. Once you enter the formation, you will die in the ten dead! And this array eye is the only life gate in the terrain array. In the terrain array, only by finding the array eye can you escape from it!"

"Brother Qi said this, but I remembered it. When Song Dingshu said in the Sutra Records, he found that he was already a rambling river a hundred miles away from the Tianhuang Grand Canyon. Could it be that the terrain array eye was on the rambling river?"

In addition to the rumors about the Tianhuang Grand Canyon he collected over the years, there are also the process of how he accidentally entered the terrain array and how he came out. According to Qi Tiantong, Song Ding's book came out of the city and river.

This is also the reason why he determined that the sword world was under the Ringcheng River. Could it be that the Ringcheng River is the place where the array eye life gate of the terrain array is located?

Han Fei looked at Lu Tianyu and Qi Tiantong in confusion.

Lu Tianyu shook his head and said, "No! The sword world is not the eye of the terrain array! The eye of the terrain array should be in a gully under the ravine of the city river, which is the place where the earth veins of the Tianhuang Grand Canyon are located! In the past, when the Emperor of Yangyu drained the water of the city river, the gully appeared. Later, the water of the city river was restored, and it was hidden again!"

"If we say so, can we just enter the terrain array without going to the Qi family?" Xuanyuan Ang said.

"Of course not!" Lu Tianyu shook his head and said, "We just found the Shengmen exit of the terrain array on the map. However, the Shengmen exit is very obvious on the map, but after entering the array, it is not that easy to find it!"

It is easy to see on the map, but it is not that simple to find. Not to mention the underwater crisis of the city and river, you may be buried in it by accident. What can the exit you find?

What Lu Tianyu and the others wanted to know was who had perfected this terrain array and what connection was it with the Ancient Phoenix Divine Monument.

Also, can we use this formation to kill the monster Tianshen Roar?

If it is just to see the terrain array or the mysterious sword world, then there is no need to work hard to find the followers and maps left by Song Dingshu in Tiexue City, and there is no need to go to Qi's family.

Speaking of this, Lu Tianyu looked at Han Fei again and said, "Third Prince, what have you discovered in the Sutra Record?"

"No! There are certainly many rumors recorded in the Sutra Records left by Song Dingshu, but unfortunately, I have heard of those rumors when I was in Huangshan City. They may not be of much help to us!" The third prince shook his head, his words full of disappointment.

When he first got the Sutra Record, he was still looking forward to it, thinking that the thick Sutra Record should have a lot of things recorded, and there must be something they want to know. Unfortunately, after reading it, he was very disappointed.

A small part of the Sutra Records records how Song Dingshu accidentally entered the sword world, what he experienced in the sword world, and how he finally came out of the formation for no reason. Some of the other parts record his inferences and guesses

If it were ordinary people, these speculations of Song Dingshu might be helpful. Unfortunately, there are too many experts in Lu Tianyu's group, and Lu Tianyu and Qi Tiantong who Song Dingshu could think of had long thought of.

Therefore, Han Fei took a casual look at those unproven guesses and shook his head.

Song Dingshu's knowledge was still a little shallow, and his cultivation was also weaker. Even Han Fei could see that some things were illogical, not to mention Lu Tianyu and Qi Tiantong...

As for the second half of the follow-up records, it is recorded in the secrets of the Tianhuang Grand Canyon over the years and some legends that capture the wind and shadows.

Unfortunately, most of the legends were heard by Lu Tianyu and others when they were in Huangshan City. A small number of so-called "secrets" that caught wind and shadow were quite unreliable in Han Fei's opinion.

For example, one of the records is: "About thousands of years ago, someone witnessed a ghost soldier who had used the passage in Tianhuang Mountain..."

"The Yin soldiers borrowed the way?" Lu Tianyu was stunned when he heard this.

"That's right, the ghost soldiers borrowed the road!" Han Fei nodded and said, "Sui Ji recorded this, but unfortunately, it only recorded such a thing, but did not record other contents."

If the records of the specific time and subsequent events of the Yin soldiers' passage were recorded in the following records, Han Fei might still be interested in reading it, but unfortunately it was just such a simple sentence and there was no follow-up, so he naturally could not raise any interest.

It is strange that Yin soldiers use this kind of thing, but it is not uncommon and is circulated almost everywhere in the mainland.

Not to mention Han Fei, even Ouyang Xun has heard of a lot.

However, Lu Tianyu thought at this moment: "If the Yin soldiers are using the Tao is true..."

"If it is true, it doesn't mean anything. Do you really think that the terrain formation was improved by someone using Yin soldiers?" Han Fei teased.

That's right! Lu Tianyu immediately smiled. Not to mention whether the Yin soldiers use such a thing or not, even if there is really, who has such great ability to control Yin soldiers to do things? If there is really someone who can control Yin soldiers, then the entire continent will be in peace.

"It seems that we have nothing to find when we come to Iron Blood City this time?" Xuanyuan Ang shrugged, feeling a little excited.

Lu Tianyu understood his mood and smiled and said, "It's not like finding nothing. At least we know that there is a way out for the terrain. If we go to Qi's family and have no harvest, then we might have to force the Swallowing Sky Roar into the array, and then the driver will find the eye of the array and get out of the trap."

Lu Tianyu really had this kind of plan. Once he had no gains in the Qi family, he would really force Luo Tianheng into the formation, wait for an opportunity to deal with him, rescue Duan Tianren, and give Huangshan City a peace.

"Then let's go to the Qi family now!" Xuanyuan Ang said. The few people had already gone down to Jiuyin Mountain and were about to go to the Qi family.

At this moment, someone talked behind him: "Senior Lu...some, wait!"

Lu Tianyu and others subconsciously looked back and found that it was Yu Wenzhi, the lord of the Iron Blood City, and the lords of the three major sects in the city, Hu Jian and others. Lu Tianyu couldn't help frowning and looked at them and said, "Are you calling us?"

"Yes, yes!" Hu Jian said hurriedly: "I want to tell some of my seniors about something!"

"Oh? What's the matter?" Lu Tianyu said lightly.

"Can you please come and have a lecture?" Yu Wenzhi said respectfully. Seeing Lu Tianyu's face showing confusion, he hurriedly said: "That's right, I know that I came to my Iron Blood City for the sake of the sword world... I also know that I have wanted to find the legendary sword world over the years, so I also have some understanding of this sword world..."

Yu Wenzhi said implicitly, but Lu Tianyu and the others understood that the purpose of these people was the same as that of the old monster. They also wanted to tell them the information in their hands. However, they asked them to take them to find the mysterious sword world...

Lu Tianyu naturally would not refuse such a thing, and smiled and said, "Since that's the case, then I'll go to the mansion to have a look!"

"Please, please!" Yu Wenzhi was overjoyed and quickly invited Lu Tianyu to walk to the city lord's mansion.

...

"No need to be busy. If you have anything to say, just say it. I won't stay here for too long!" When I entered the city lord's mansion, Lu Tianyu frowned slightly and said.

"Senior, don't worry, it's all right away. I'll order someone to prepare a banquet. Let's talk while drinking!" Yu Wen said, and the servants had already served a large table of dishes, all of which were local specialties from Tiexue City. Xuanyuan Ang had a great appetite.

Since they have prepared, Lu Tianyu and others will naturally not refuse and will sit down together.

After Yu Wenzhi and the three major sect masters exchanged some cups, Lu Tianyu said, "Please tell me, how much do you know about the sword world? What is there that Song Dingshu doesn't know?"

These people kept saying that they knew, even Song Dingshu might not know. If it weren't for this, Lu Tianyu wouldn't have come here.

Yu Wenzhi and others looked at each other after hearing this, and then said, "To be honest, Senior Lu, we have investigated a lot of things over the years, many useful, and many useless, and they are messy and unconventional, and most of them cannot be confirmed. If you want to say it one by one, you may waste a lot of time. It is better to do this. What do you want to know? Even if you ask, we promise to speak out everything you know and say everything!"

"Your tone is quite arrogant. You just conclude that what you know is not recorded in the Sutra Records of Song Ding's book?" Xuanyuan Ang couldn't help but contempt.

Yu Wenzhi suddenly looked embarrassed and said, "Of course I don't dare to do this, but because the Sui Ji is in the hands of the five sons of Feihai Sect, we can't see it. Therefore, in order to find the sword world, I have also put in a lot of effort to collect the secrets of the sword world over the years."

Xuanyuan Ang wanted to say something else, but Lu Tianyu stopped him and asked casually: "Do you know what Yin soldiers are using?"

Han Fei and others were stunned when they heard this. Unexpectedly, this was the first person Lu Tianyu asked.

However, what they did not expect was that Yu Wenzhi actually said lightly: "Of course I know!"

This time, even Lu Tianyu was a little surprised and said, "I'm talking about the Yin soldiers who appeared in the Tianhuang Grand Canyon, which was not something that had appeared elsewhere!"

"Yes, it's a strange phenomenon that appeared in the Tianhuang Grand Canyon, and the ghost soldiers took advantage of the passage!"

Yu Wenzhi glanced at Lu Tianyu in confusion, then remembered something and said with a smile: "I forgot that this matter is indeed not a secret to us, but it is normal for a few of you to not understand!"

Xuanyuan Ang was stunned and said, "What does it mean? Have you ever witnessed this ghost soldier using his own eyes?"

"Oh, that's not. It's just that before Song Dingshu died, in order to find the legendary mysterious sword world, we invited us to help, and the Yin soldiers' accessory were discovered by us. However, before we could find out the authenticity of the Yin soldiers' accessory, Song Dingshu died due to the deadline!"

"But you did not give up this line, and you also confirmed the authenticity of this news?" Lu Tianyu said with some anticipation.
Chapter completed!