Qin Di climbed the stairs and came to the second floor of the Tower of Babel, and found that on the side of the central staircase, there were two stone tablets, which were engraved with two golden characters, which were clearly immortal "needles" and "nails".

As far as the eye can see, there are many sharp protrusions on the ground, like fairy needles and divine nails, shining with dazzling cold light, which looks very sharp.

Qin Di learned these two words with his master, and knew that a long, long time ago, when human beings did not know how to use metal, there were already needles, and the needles at that time were bamboo needles, so they were written as "Zhen".

Later, human beings learned how to refine metal tools, and the word "iron" became "鍼".

So, why is there a salty word on the other side next to the gold word?

It is said that it is because of the bitterness of the needle piercing the flesh, so it is written.

The needle word is rich in historical and humanistic atmosphere, and there are many fairy myths containing needles.

For example, on the back of the stele are engraved a few lines of poetry written in fairy script:

"Rest in front of the mica window, sit in contemplation and tune the piano with low eyebrows. ”

"The night rain dyes the sky blue, and the gold needle and thread are invincible. ”

"The moon is small and the needle is dark, and the clouds are bright. ”

"Youyou Yao Pondside, Reach out to pick up flower needles......"

Qin Di looked at these lines and fell into deep thought.

After a long time, he began to ponder the word "nail" again, knowing that this word also contained a wealth of heavenly laws.

Whether in the spiritual world or in the fairy world, there are many monks who use "nails" as magic weapons.

There is a poem about the immortals: "Learning the Tao is the same as the beginning of the mind, the thousands of demons are getting better, and the straight must knock out the void marrow, and pull out the nails behind the head of King Kong." ”

There is also a fairy poem that says: "The plum blossom face is cold in ice, and the grass of the laughing mountain is made of pavilion, and the snow and cold have been reorganized overnight, and the crystal nails of the glazed tiles are green." ”

There are many similar nail-shaped magic weapons, including colorful nails, funeral door nails, diamond nails, crystal nails, longevity nails, etc., among which there are many sixth- and seventh-order immortal weapons.

However, if it can be refined into a high-level immortal weapon, it means that the immortal text of "nail" is rich in content and can carry a large number of heavenly laws, otherwise it will not spend too much effort on it.

Qin Di once again put on the Heavenly Soul glasses, carefully observed the Dao Dao light pillar in the air, and carefully figured out the deep meaning contained in the immortal text.

He continued to meditate and enlighten for months.

There are immortals coming and going around him.

Some people sit down and don't move, while others sit for a while and leave.

The path of cultivating immortals is different, and everyone has their own fate.

Fortunately, the Tower of Babel is a place for people to enlighten, and no fighting is allowed in the tower.

Otherwise, hundreds of heavenly immortals would gather in a space within a radius of ten miles, and it would be strange if they didn't fight in the dark.

Four months later, Qin Di walked out of the Tower of Babel and returned to the Xianwen Pavilion again.

This time, he went straight to Zhong Xianshu and talked about the immortal text he had comprehended, and asked some questions at the same time.

"Master, although I have comprehended the 'needle' and 'nail'", from which a heavenly rule has been inducted and fused, but on the stone tablet, I saw a few words, and I don't know how to understand it. Can you help me break it down?"

Zhong Xianshu carefully put down the tortoise shell that had been engraved with immortal inscriptions, and then asked, "What are the words?" ”

Qin Di said slowly: "'Rest the embroidery needle in front of the mica window, sit and sit in contemplation with low eyebrows. The night rain dyes the sky and the water is blue, and the gold needle and thread are invincible. The moon is small and the needle is dark, and the clouds are bright. You travel to the Yao pool, and pick up flower needles. ’”

Zhong Xianshu pondered for a moment and said, "Mica is the queen mother. It was a female fairy, whose real name was 'Yang Hui'. ”

Qin Di was taken aback when he heard this: "Yang Hui, that is, the legendary Queen Mother, how can she be mentioned on the stone tablet?"

Zhong Xianshu said: "Fairy Yang Hui is a high-level immortal king, and her strength is not below that of ordinary immortal emperors, but she is kind-hearted and has been busy helping female immortals, and she has not bothered to become a god. Later, I don't know how many years have passed, she cultivated a golden needle in her hand to the peak of the ninth-order immortal weapon, and originally wanted to use this to become an immortal emperor, but who knew that something happened later, and she did not succeed in preaching, but disappeared. ”

"Master, I've vaguely heard about this. But why does her name appear on the stone tablet?"

"Yang Hui and Xianwang Ginseng are contemporaries, her skills are much higher than Xianwang ginseng, in the past years once came to the White Tiger Seven Stars, to the development of Xianmen brought great help, so Xianwang ginseng will carve her peerless elegance on the stone tablet, leaving a few words of praise. ”

After a pause, Qin Di asked, "Master, has Fairy Yang Hui fallen in the end?"

Zhong Xianshu frowned slightly and said, "This is an unsolved case, and there has been no result so far. There was a rumor in the Lingxiao Palace, saying that the Queen Mother was in retreat. But she hadn't shown up for a long time. ”

Qin Di suddenly said: "Master, I once saw Xu Feiqiong thousands of years ago. ”

Zhong Xianshu was a little surprised: "Where did you see her? As the queen mother and maidservant, she should know the whereabouts of her master." ”

Qin Di smiled bitterly: "Back then, I was still a low-level spirit immortal, and I secretly broke into the palace of the Queen Mother of the Wasteland, and glanced at Xu Feiqiong from a distance. At that time, my skills were low, and I couldn't dodge, so how could I dare to say a word to her?"

Zhong Xianshu said: "The Queen Mother's real fairy palace is in Ziweiyuan. There is a planet that she has independently refined, which is actually her cave world. She opened up a huge peach orchard there, raising a lot of fairies, but in the last million years, the entire planet has been closed, and those fairies are gone. So very few people know exactly what happened. ”

Qin Di asked, "Master, are there many cases of a top-level immortal king like this suddenly disappearing in the immortal world?"

Zhong Xianshu glanced at him and said, "There are so many great immortals in the immortal realm, such things happen all the time. You look up at the sky and see so many bright stars, more than half of them are refined by big people above the Golden Immortal. These people have revealed the cave heaven that they have cultivated for many years, and they have become stars hanging in the sky. And a few years later, the golden immortal fell, and the stars were still twinkling. The Si people have gone with the yellow crane, and the stars are empty here. The yellow crane is gone, and the white clouds are empty for thousands of years. ”

Qin Di sighed: "It's a pity to make wedding clothes for others!"

Zhong Xianshu's gaze looked far away from the sky, and said, "If you look carefully at the stars in this sky, some of them are shining silver, which are left by the golden monks, some are glowing with blue light, which are left by the wood monks, some are red like a flame, which is the crystallization of the fire monk's life, some are dim, faintly glowing with blue light, which is the home of the water monks, and some are pale yellow, which are left by the earth monks. These visible stars are also called 'manifest stars'. In addition to the visible stars, there are also monks who wrap their own stars through the concealment formation so that outsiders cannot see them, and such stars are called 'hidden stars'. ”

"The master of the manifest star often opens his cave, and even if the master falls, the stars left behind are still open, like a palace with open doors, and other monks can come and go at will. However, after the fall of some golden immortals, what was left behind was not a visible star, but a closed hidden star. In this way, the stars that lose their owners are equivalent to immortal tombs. Therefore, there are people in the immortal world who specially hire immortal array masters to try to break those closed hidden stars, just like digging graves in the mortal world. Because of this, an immortal array master like you is extremely precious!"

When Qin Di heard this, he couldn't help but smile bitterly again: "The Immortal Array Master can only dig graves and dig graves, which is too unusual!"

Zhong Xianshu advised: "If you don't want to do this kind of thing, don't expose yourself as an immortal array master, otherwise others will see your low skills and may kidnap and force you to do it!

Qin Di said in his heart: "Kill me and kill me? Who will kill whom, it's not necessarily!"