Talking about the current situation in Datang, both of them were silent, if Dahan and Da Song really attacked, Datang was really in danger.

Even the foundation of the Li family in Chang'an has become an ornament, and it can't play a big role at all, even Chang'an City is not safe.

If this news spreads and is known to the people of Datang, I am afraid that Datang will immediately become chaotic.

Thinking of the three major families, Lu Yun sighed deeply, it seemed that he was going to be on the bar with the three major families.

He has already offended the Gu family, and the remaining two families may not be able to avoid it because of Feng Xiao.

Since this is the case, it is necessary to have a good understanding of the strength of the three major families, especially the strength of the younger generation, so that we can know ourselves and know that the other will not be defeated in a hundred battles.

"What is the strength of the other people of the three major families?"

Feng Xiao thought for a while: "In addition to the three great families who have the peak powerhouse of the Dragon and Tiger Realm, the strength of the others is not weak, which is also the reason why the three major families can hold great power, after all, their accumulation is also very deep. ”

"The more powerful ones are some clan elders and young people, I heard that there are many clan elders who are masters of the Dragon and Tiger Realm, and the younger generation is also very strong, I heard that there are several young people who are already masters of the Dragon and Tiger Realm."

"Even if they are teenagers, their strength is just as good, they are basically at the peak of the mundane realm, and some have even stepped into the dragon and tiger realm."

"Have the three major families all cultivated the Hundred Slash Sword?" Lu Yun asked again.

Feng Xiao shook his head: "The three major families are the same as our Li family, although they are qualified to cultivate the Hundred Slash Sword, not all of them can cultivate, only those with excellent martial arts qualifications are qualified to cultivate the Hundred Slash Sword, and what I said are all those who have cultivated the Hundred Slash Swords." ”

Lu Yun nodded, Gu Yanghui is the master of the Dragon and Tiger Realm Fivefold, but I don't know what his status is in the Gu family, and how many young people are stronger than him.

However, after listening to Feng Xiao's story, he basically put his mind at ease, at least the younger generation, he is not afraid of anyone.

If there is really an old guy who jumps out, it depends on Zhuo Buyan, with the name of Zhuo Xianshi, I believe that the old guy on the other side will not dare to make a random move.

Shaking his head, Lu Yun sped up his exploration, and finally found an entrance in an extremely dilapidated building.

The two of them came to the building, and Lu Yun cleared out the debris blocking the entrance, revealing a downward-facing staircase passage.

Entering the passage and going all the way down, the two finally came to the shelter underground.

Like the Sanctuary in Xuanyuan City, this place was a large space, full of dead silence, and everywhere was pitch black, and the ground was covered with a thick layer of dust, apparently deserted for a long time.

"This is a place where ordinary people live and live, there will be nothing, the real good things are under the Tang Palace." Feng Xiao explained.

Lu Yun nodded: "In which direction is the Tang Palace?" ”

Feng Xiao was stunned, looking at Lu Yun like a fool: "When you came to Chang'an City, you didn't know where the Tang Palace was?" ”

Lu Yun was speechless in his heart, as soon as he arrived in Chang'an, he was busy with his eldest sister's affairs until now, how could he have the time to wander around the city, and naturally he didn't know where the Tang Palace was.

"When I went to Chang'an and heard the typical news of the princess, I was very worried, and I came to rescue Her Royal Highness the princess as soon as possible."

Feng Xiao didn't question again this time: "Thank you, Lu Yun!" ”

Lu Yun was stunned, why didn't he question it, did he really believe it?

Feng Xiao pointed in one direction: "That's where the Tang Palace is located, let's go over quickly!" ”

Here, like the underground shelter in Xuanyuan City, no one can be seen, so the two of them are not afraid of being discovered, and they gallop all the way.

Arriving at the Tang Palace, where the Tang Palace is located, it is the same as the management body of the past, and the building is obviously more magnificent.

Lu Yun slowed down and began to be cautious: "Let's take a turn along the City Lord's Mansion and see if there is any path that can be entered." ”

Feng Xiao shook his head: "It's not that troublesome, I've been here, and it's already deserted, just enter through the main entrance." ”

Lu Yun was stunned, it seems that this place is the same as Xuanyuan City, even if there is a defense system, it will not be able to withstand the baptism of time.

Lu Yun pushed the thick door open a crack, and the two walked in, and there was a huge courtyard surrounded by various three-story buildings, but they had been abandoned for a long time.

There are many turrets and robots left in the courtyard, all of which have been completely destroyed and cannot function at all.

"I don't know where the passage down there is, we need to explore it all." Feng Xiao muttered.

Lu Yun nodded, and the two began to enter the various buildings to explore, and they focused on exploring the first floor of the building, because the passage should be underground.

On the first floor, the two of them explored one house after another, but unfortunately there was nothing here except some abandoned tables and chairs.

The two continued to explore the second and third floors, but unfortunately they didn't find the passage, which made the two a little strange, where is the passage?

Lu Yun also found a library with numerous dusty books in it, and his eyes lit up, which should be the same as Xuanyuan City's.

At that time in Xuanyuan City, Zhuo Buyan scolded the Xuanyuan family for being a loser and abandoning so many books, and they couldn't go in to see it because of the wrong timing.

This opportunity is just around the corner, and he will naturally not let it go, maybe he can learn the information he wants to know through these books, and he may even find three herbal Bibles.

Lu Yun immediately walked in, pulled out a book, and blew the dust away, revealing the name of the book.

"The Relationship between Social Development and Scientific and Technological Progress?"

What book is this? He flipped through the pages and found that it was neatly printed, and as soon as he looked at the page, he knew it wasn't what he wanted.

Putting the book back, Lu Yun took out one more - "Psychological Trajectory Analysis".

After flipping it open and looking at it, Lu Yun was dumbfounded again: "What kind of books are these?" ”

Feng Xiao asked, "What book are you looking for?" ”

Lu Yun thought for a while: "Herbal medicine, history, martial arts, anyway, are some important books. ”

Feng Xiao shook his head: "Then you don't have to look for it, there won't be it here." ”

Lu Yun was puzzled: "Why?" ”

"There are books here that don't have much effect, and the really important books have been picked up, but unfortunately they are all in the palace, and you can't read them now." Feng Xiao explained.

"Of course, there are not many books in the palace, and I have heard my father say that there are no paper copies of the books that are really important."

"Don't have a hard copy? What does that mean? Lu Yun asked.

Feng Xiao shook his head: "I don't know, I heard that before the catastrophe, many books were stored electronically in crystal chips. ”

"These crystals can be preserved for thousands of years, and a crystal the size of a fingernail can store tens of millions of books, which is both safe and space-saving."

Lu Yun couldn't understand it, this was completely different from the concept in his heart, and he didn't know how to achieve it.

"So what do you think?"

"I heard that if you want to read a book, you only need to put the crystal chip into the electronic device, and you can directly connect with your consciousness to watch, and you can choose what book you want to read, which is very convenient and fast." Feng Xiao explained.

"It's a pity that I can't watch it now!"

Lu Yun shook his head, he couldn't understand these for the time being, and the top priority was to find a passage to the underground.

"There isn't one here, where the hell is the passage?"

Feng Xiao fell into deep thought, and after a moment, her eyes lit up: "Maybe there is a place that is the passage." ”

Lu Yunyixi: "Where?" ”

Feng Xiao shook his head again: "I'm just afraid we won't be able to get in." ”