It felt like this cave was like a snake road, but Ning Yufei was not afraid, because there was not the slightest sense of crisis in his heart, and it was obvious that there was definitely no danger here. Ning Yufei was very trusting of his crisis induction, he felt that this kind of induction often helped him, and he never made a mistake, this feeling was the power he relied on the most after awakening his Gu energy.

Floating up, the pressure on the body is getting smaller and smaller, and the upper part is getting brighter and brighter, but this brightness is no different from the two outside. "Poof!" Ning Yufei's entire upper body surfaced, and he simply lifted his ability, and then looked around.

According to the principle of the communicator, he knew that this place was on the same level as the deep pool he had just been in, but this place was obviously inside the mountain, that is, the mountain was not completely solid, and some of it was hollow, and there was something else in it!

He climbed ashore and touched the ground, which was cold and smooth as marble, with natural lines.

In front of him was a secret room, and outside was a snake path. It is said to be a secret room, because it is square, and there are several bookshelves in it, which are full of books and jade silks, but it is an ancient book that records ancient martial arts and secrets.

He was overjoyed, after all, he had studied history for many years, and the happiest thing was to have something to study, and this time the 'archaeology' was completely completed by him alone, and such a sense of accomplishment was something that others could never experience.

Ignoring the water marks on his body, he ran to the bookshelf and picked up a bamboo slip, which was very well preserved, which was related to the environment of the secret realm. He untied the rope that tied the bamboo slips and unfolded them, on which were written the characters of the early period of antiquity -- the Great Seal! Ning Yufei had studied the characters intensively, but his study of the Great Seal was not very deep, and he could only make some guesses and interpretations based on it.

He understood the part, but this one is a martial arts, the name is three words, he only knows two of them, the second word snake 'snake', the third word is 'fist', the first word is very complicated, a little abstract, Ning Yufei thought about it for a long time, and he didn't think of this word.

He picked up another bamboo slip, which is another martial art, called "Nine Curved Snake Walking", which should be a kind of body method. He put down the bamboo slip and picked up a jade silk, but what secrets were recorded or daily, Ning Yufei guessed while reading, and finally understood the general meaning, but it turned out that this was a person's self-report, and he briefly described his life in hundreds of words.

The gist of the text is to say that this person's surname is Gu, and his name is Ning Yufei who does not know, he is a loose martial artist, and he has studied the martial arts of snakes and snakes all his life, and finally reached the Ten Heavens! Although the Ten Heavens are powerful, they cannot increase their longevity, and people are still only a short hundred years, he studied the snake for seventy years, and finally built this white snake secret realm, because there are almost no white snakes in nature, so he turned his spirit into a white snake spirit sacred beast, and in this way, the spirit beast race of the white snake was born. Although he was able to guess the result, it was a pity that he himself could not see the prosperity of this race, which was the last regret of his life. In the end, he hopes that future generations will carry on his legacy and make the snake race more and more colorful.

Of course, Ning Yufei used his own words to interpret the content of this jade silk, the ancient text was originally ambiguous, it is possible that he misinterpreted, but it doesn't matter, because it is obvious that Ning Yufei is not interested in this kind of wish, he wants to find news about the exit here.

After reading these ancient books one after another, Ning Yufei was disappointed, these are either martial arts or his research on snakes, his research on various poisonous weeds, and the combination of poisonous snakes and poisonous weeds...... Anyway, Ning Yufei didn't find anything useful to him, these things may be precious to others, but they can only be regarded as extracurricular reading materials for him.

There were only a few books on the shelf, and he read them quickly, but he found nothing useful, and he was disappointed. There is only a bookshelf in this secret room, on which are books and jade silks, and the others are empty, Ning Yufei can only do it.

There is still hope for the snake road, Ning Yufei supported both sides of the snake path with both hands, and slowly climbed up, he felt that there was more than one such secret room, and there might be one above.

"Ka Sha!" He suddenly pressed something in his hand, and made a 'Ka Sha' sound, startling him, thinking that he had touched some mechanism, but if he looked closely, it was a dark grid, and a piece of jade silk was inside. Ning Yufei used his legs to prop himself up in the snake path, and took out the jade silk with his right hand and unfolded it, but it was a map.

On the back is the last words left by the predecessor surnamed Gu, it turns out that this is the location of the entrance to several secret realms that he has explored in Changbai Mountain, leaving it for future generations, hoping that future generations can carry forward what their predecessors have learned.

Although Ning Yufei was a little disappointed, he was also a lot excited, this thing is very useful, and if he has the opportunity in the future, he will go to Changbai Mountain to carry out a great 'archaeological career'.

Climbing up further, the snake path was a little narrower, but it made it easier for him to climb up. After climbing a stick of incense, he finally saw the second secret room above. The two chambers are in the same direction, about a hundred feet apart. Ning Yufei roughly estimated that there were several such secret rooms, but he had to find other snake passages to have a chance to find all of them.

The second secret room is more like a retreat place, the floor is covered with a thick layer of fur, but the rest is nothing, in this regard, Ning Yufei sighed loudly to express his regret, he is not greedy for money, he just wants to get something useful to him, such as the core secret of this world, or the exit of this secret realm! These are what he needs and wants to know.

He was not reconciled, and climbed up again, and the snake path narrowed again, but he was still able to pass smoothly, this time he did not encounter a dark grid on the way, for which he searched carefully every step, but found nothing. When the end of the snake road arrived, Ning Yufei's waist was not thick, and he climbed out easily, this place is not like a secret room, it is more like a martial arts hall, there are many wooden stakes, as well as various weapons, and there are many targets hanging from an ancient military martial arts field.

Each of these arenas has a main seat at the front, where a seat is placed, a low table with brushes and inkstones, and a roll of bamboo slips.

Seeing the bamboo slip, Ning Yufei was excited again, and he couldn't be blamed for it, because he really wanted to find something useful.

He grabbed it and took it apart, but he looked at it seriously, but it was a simple map, and the postscript said that this was the map that arrived in the other room later, and in the last secret room, there was a message about the exit of the secret realm hidden there.

Finally there was news related to the secret realm, Ning Yufei finally breathed a sigh of relief, as long as there was a way, he would find a way to do it, I was afraid that he would not find the way, and he would bump into it like a headless fly, in that case, even if the martial arts were several times higher, there would be no chance to go out