It is said that the four people of Wang Dong, Kite, Wangxiang and Bell walked towards the library of Huangdu, and their identity as "leader" is very useful in Huangdu City, except for the place where the great monarch and the "big man" are located, the rest of the place can be described as unimpeded. As a result, it was very easy for them to find the library and get permission to enter it.

The library building in Huangdu seems to have no secrets worth guarding, and the huge building is only guarded by a middle-aged woman at the door, who is lying on an old black wooden table, yawning sleepily, and on the table is a pile of yellow paper, on which the people who enter and leave the library and the books they borrow to be returned.

The woman is a mortal and has no traces of cultivation, while ordinary women can work within the government, which is also one of the characteristics that distinguishes Huangdu City from most human areas. The four of them only wrote down their names in the notebook before they could enter the library.

The building is divided into three floors, each floor is one and a half feet high, the three floors add up to more than 400 bookshelves, and the book classification is extremely detailed, what the four people didn't expect is that even if it is a magic book, it is also swaggered on the bookshelf, as if anyone can check and learn at will, and the fact is that the bell opened a book of illusions, it was difficult to move for a while, the illusion in the books is not ordinary, at least for the middle and upper class, and the explanation is detailed, with the talent of the bell, just look at the last hour, If you practice for another two or three hours, you will be able to achieve the technique.

Kite couldn't help but sigh: "A book like this, if it is placed in my hometown, it may be the heirloom of a certain family." ”

Wangxiang followed the kite, unintentionally reading, but Zhu Wangdong turned around, did not take out a book, after half a cup of tea, Zhuan Wangdong came to the bell and the kite, and said mysteriously: "There is a lot in this library." ”

The bell and the kite hurriedly closed the book in their hands, and followed Zhuan Wangdong to the poetry collection book area on the second floor, where the biographies of famous poets and their poems in the history of the human race were placed. ”

"Alive? How is this possible," the bell fox wondered, "Is it a demon?" ”

"No, no, no," said Wang Dong, "it's an ordinary life, I can feel its spiritual power, and the bookshelves here can confuse me, so I can't immediately determine which one it is." ”

Kite looked at Wangxiang, who frowned and shook his head, he didn't feel that there were other lives in this building.

Zhuan Wangdong began to flip through the books, and the bells and kites also helped to find it, and Zhuan Wangdong said while looking for it: "Think about it, how can such an ancient and powerful city have no secrets, they generously put those high-grade magic books in a conspicuous place, and let people go in and out at will to check them, I think, the secrets they want to hide are much more important than those magic books." Moreover, I just turned around...."Zhuan Wang Dong raised his head, gestured left and right for a while, and continued, "Agriculture, commerce, martial arts practice, etc., the content of the books here covers a wide range, but the shelves of relevant historical books let me see the problem, most of them are other human regions, or

The historical materials of other races, related to Huangdu, only have one or two volumes, which is abnormal, and it is exactly what they want to hide. ”

"Huh?" The bell was holding a glowing crystal in his hand, only a few inches in size, "It's a cold stone, how could this thing be here?" ”

The cold stone is an excellent "tonic" for cultivators on the path of walking gods and magic pills, and it has the effect of calming the mind and calming the mind, especially on the road of cultivating demons, if there is no cold stone, it is very likely to go mad, and the road of cultivating the gods also needs cold stones to stabilize the body and mind, and the cold stones can also directly and slowly improve the cultivation of cultivators. However, in the team of "Xia", all of them are wonderful, although Mu Ziyun cultivates the Divine Pill, but the Divine Pill has been reduced to a place where energy is simply stored, the main practice is his own elemental power, so he doesn't need a cold stone, Fang Tianmu cultivates the Yin Yang Pill, and also asks for the limitations of the cold stone, and the bell cultivates the road to the demon, but she herself is an alternative, she doesn't need to practice, her own strength will soar, and she doesn't need any cold stones, and she won't go crazy when she cultivates demons, the kite is similar to Mu Ziyun, and now the main cultivation is also her own elemental power, As for Du Xiaoyue, he didn't need a cold stone at all, Zhen Wang Dong didn't reach the level of needing a cold stone, and as long as he specialized in cultivating his unique spiritual power, he didn't need a cold stone, and after a while, only the tiger in the realm of Zhong Li needed it, and he still had it in stock.

"Where did you find it?" Kite asked.

"Look" Bell took a book, opened it, there was a hole in the center of the page, just in the shape of the cold stone, the bell eyes suddenly lit up and said: "Wait, look, there is a protruding corner under this cold stone, is this an indication?" The four of them found that the protruding corner of the cold stone pointed to a word on each page, and after turning the page quickly to link all the words together, everyone got a sentence: "The bright star will shine in the depths of the sky and lead the heavenly river to the world." And the book that hides the cold stone is called "Bright Star", and probably the cold stone is the role of the bright star.

"The sky...."The kite looked left and right, and said suspiciously: "I seem to have come into contact with this name somewhere, just...."While speaking, she began to shuttle among the bookshelves, from the second floor to the third floor, and then back to the first floor, but unfortunately, she still did not find the word sky, suddenly, the kite was stunned, she suddenly looked up in the center of the first floor, and saw a small wooden lamp hanging from the top of the building through the iron rod, and the bottom of the lampholder is the word "sky". "Found it!" The kite said happily.

Bell and Wangxiang ran down, but Wang Dong squinted his eyes and didn't move, the three of them flew into the air and came to the lamp, the center of the lamp is a lotus lamp, only the heart of the lamp is empty, and the rest have lamp oil, "This is it." The bell carefully placed the cold stone in the center, and coincidentally, the light from the window of the library building, after hitting the cold stone, immediately reflected, only to see a faint light shot straight out of the cold stone, and the bell said happily: "Yes, this magic light is Tianhe." ”

"That's not right!" Zhuan Wangdong stood on the second floor and said, "It should be to illuminate this technique in the position of 'Tianhe', Tianhe in the history of the human race, mostly refers to the Milky Way, but there is such a saying in the way of cultivation, Tianhe is the spring of wisdom, everyone has it, but everyone has it, the key is in the brain."

Whether the acupuncture point of the gods is opened, if it is opened, then Zhiming is clear, and it is difficult to be disturbed by illusion, but there are many acupuncture points on the brain, and if there is a slight difference, you may lose your life, so although Tianhe has it, no one cares about it, and it is gradually eliminated by the trend of art. If you want to find Tianhe, you have to go to the Shenzhi Gate to find it. ”

"There it is!" The kite pointed downward, and the place it pointed to was where the illusion books were, and in the third row of a certain plane, there was a book about brain acupoints. The kite flew down, and when I opened the book, there was indeed a page that recorded the cave of the gods of "Tianhe", but the material of this page was no different from the other pages, and there was no sign of it. When the bell moved the cold stone and set the beam on that page, there was no reaction.

At this time, Wangxiang moved, he landed next to the kite, took the book, looked at it a few times, and said coldly: "This is not 'Tianhe'. ”

"But it's Tianhe," the kite couldn't figure it out. Wangxiang said softly to him: "The book that will be taken away at any time will not be 'Tianhe', unless, it has a fixed way of use or location, such as..." Everyone took advantage of the situation and found that there was really a mystery on the top of the building, it was a hollow carving, the technique was very detailed, the starry sky and the sun and the moon were all in it, but there was a detail but there was a slight flaw, there was a carving of these three flying dragons, was pulling a car to travel under the sun, but there was nothing on the car, but there was a gap left.

"This is it" Wangxiang rose into the air, turned the book to the page of Tianhe, inserted it into the gap, when the bell guided the beam of light again, the secret finally emerged, the beam of light reflected from the page, between the bookshelves instantly completed multiple reflections, forming a dense network of light, and the end of the beam was pointing to an inconspicuous floor somewhere on the first floor.

Bell pursed her lips and smiled, and said, "There, is the entrance to the secret." ”

"Wait!" Suddenly, Wang Dong stopped them and said, "Don't go, there may be a secret hidden there, but... You're all fooled! ”

"Huh?" The three of them were very puzzled, and the bell said, "How do you know if you don't go and see?" ”

"Because," said Wang Dong, looking sideways at the bookshelf behind him, "that spiritual power is still there, and I guess that the secret you have worked so hard to find should be a mystery released to cover up the real secret, but it can't escape my eyes." ”

The three of them flew back to the side of the king, and the king slowly walked to a bookshelf, after careful search, he locked the target on a grid in the lower middle, the strange thing is that the books in this grid are duplicated with the upper and lower layers, as if as a spare existence, people who come here can get the books they want from the front of the square as long as they reach out, and they don't need to bow down to take down the floor. In fact, these four people have no understanding of poetry collections, and if they do, they will find that the poetry collections on this bookshelf are the least cultivated, and few people will read them.

Zhuan Wangdong bent down, found the most inconspicuous book from the inconspicuous grid, pulled it out, did not open it, only put it in front of his forehead, Zhuan Wangdong closed his eyes for a long time, and said again: "This is it, this is the entrance to the real secret." ”