Qin Sang handed over Senior Brother Wen's waist card and explained a few words.

"I want to inquire about the Dan Dao classics collected by the master, or the ancient books involving elixirs, and I also ask Senior Brother Zhang to be accommodating. ”

"It's easy to say...... it's easy to say"

Senior Brother Zhang agreed, and personally took Qin Sang to the main hall behind, the main hall was divided into several side rooms, there were prohibitions and blockades, the arches were written with the words "vessel", "Fu", "array", "Dan" and so on, and there were rows of wooden shelves in each side room, Qin Sang had a feeling of entering the library in his previous life.

Walking all the way to the innermost, Senior Brother Zhang opened the prohibition of the Dan room, pointed to a few rows of wooden shelves inside, and said: "Senior Brother Qin, these ancient books are basically related to the elixir Dan Dao, but most of them are myths and legends, so you can look through them at will." Some of the jade slips are Danfang, and some are alchemy experiences collected by the master, and only a part of them can be viewed, and if you want to watch them all, you need to pay some spirit stones......"

Qin Sang stepped forward and found that most of those ancient books were dilapidated, and they were all supported by a layer of spiritual light, so they were not destroyed by time, but there were not many jade slips.

Now that the elixir in the immortal cultivation world is scarce and the Dan Dao is in decline, except for the Taiyi Dan Sect, which established the sect with the Dan Dao, even if the other sects want to attach importance to the Dan Dao, they are powerless.

After Qin Sang took the initiative to pay the spirit stone, Senior Brother Zhang nodded with satisfaction and said, "Senior Brother Qin, just check it carefully, if you need anything, just call me, and this will not disturb Senior Brother Qin." ”

Waiting for Senior Brother Zhang to leave, Qin Sang walked to the position where the jade slips were placed, picked up the jade slips, and checked them one by one.

The Dan prescription in the jade slip only has a description of the effect of the elixir, the required elixir and its characteristics, medicinal properties, etc., and the details of the alchemy are all blocked, and he can only see it after handing over the spirit stone, but he doesn't have the energy to distract the Dan Dao, so he doesn't need to look at those parts.

He came here for two purposes.

A heel in search of a mysterious orchid.

The other one is to see if there is an elixir or elixir that can make up for the foundation, so as not to travel abroad in the future, enter the treasure mountain without knowing it, and miss the opportunity.

It didn't take long for Qin Sang to flip through the jade slips, and then carefully picked up the ancient books and looked through them.

Although the ancient books are all absurd myths and legends, there are also many strange things that opened Qin Sang's eyes, and it took him half a day to read all the ancient books.

Putting the last ancient book back, Qin Sang's eyebrows frowned slightly, and his face showed a contemplative expression.

From so many ancient books and jade slips, he did learn that there were two elixirs that could repair the damaged foundation, one was called Dao Jing Cao, and the other was called Jiangyun Purple Fruit, all of which were seen in ancient books, and they were only mentioned in a certain legend.

What these two elixirs look like, what environment they grow in, and whether there are any taboos when taking them, there is no description at all, Qin Sang is still dark-eyed.

The elixirs involved in these ancient books are not consistent with the mysterious orchids.

Qin Sang stood up, remembered these two elixirs and the stories connected in them, then turned around and walked out of the Dan room, said hello to Senior Brother Zhang, and was about to leave the Pagoda Peak, Qin Sang suddenly moved in his heart, stopped, turned around and asked, "Senior Brother Zhang, all the Dan Dao classics of the Shimen are in the Dan room?"

Senior Brother Zhang replied: "Most of them are collected here, and there are also some rare Dan recipes and important ancient books that are collected in the inner hall, but because the inner hall involves secrets, disciples are generally not allowed to enter at will......

Qin Sang may have something he wants in the secret path, this person is secretive, wants to talk and stops, he should want some benefits.

It's a pity that he wasn't in the mood to go around here, so he immediately turned slightly pale, and said in a deep voice: "Senior Brother Zhang, I don't know what the requirements are for entering the inner hall, do you need the decree of the Venerable Jin Dan to enter the inner hall?"

Senior Brother Zhang's face changed, he smiled dryly, and said continuously: "Senior Brother Qin is serious, how dare you disturb Uncle Ma Bei because of such a trivial matter." It's just a few more spirit stones than the outside, if Senior Brother Qin is interested, I'll go and help you open the inner hall." ”

There are far fewer jade slips and ancient books in the inner hall than outside, Qin Sang didn't take long to read them all, and his expression was a little complicated when he left the pagoda peak, he did find a record related to the mysterious orchid in a jade slip in the inner hall.

This jade slip is a relic of an alchemy master, which records the experience of the alchemy master, as well as what he saw and heard in his life, most of which are related to Dan Dao.

Among them, there is a record of an orchid, called the Nine Illusions Orchid.

Nine Illusion Heavenly Orchid, there is a wisp of smoke floating on the stamen, evolving the sun, moon and stars, mountains, rivers and rivers, exotic beasts and fairy grass, cars and horses and pedestrians, as if there is a small world in the flower, which is completely consistent with the characteristics of the orchid.

In addition, what is even more amazing is that until the elixir matures, the Nine Illusion Heavenly Orchid will transform into the form of nine orchids, which the alchemy master called transformation.

Only the orchid that has undergone nine transformations is the real Nine Illusion Heavenly Orchid, and the time of each transformation is five hundred years.

Before the first transformation, the form of the Nine Illusion Heavenly Orchid was just an ordinary spirit grass,

After experiencing the first metamorphosis, the flower blooms one by one, and the form is the most ordinary gladiolus in the mortal world, which looks like a cluster of flowers, but in fact, all the petals are one.

The second metamorphosis produces the second petal.

The ninth metamorphosis, the orchid has nine petals, which are round and open, and the form is extremely ordinary, but it is called Tianlan.

The Nine Illusions Heavenly Orchid in his hand only has seven petals, resembling a snow-covered Mo Orchid, and even if it is about to start its eighth transformation, it will not mature until five hundred years later.

Seeing this, Qin Sang almost immediately had the urge to sell the Nine Illusion Heavenly Orchid and exchange it for a few things that could be used.

He has just broken through the foundation building period, and now there are more than two hundred years left in Shouyuan, even if he is lucky, if he can't find a panacea to increase his lifespan, he will live to be five hundred years old at most.

In other words, he may not be able to see the day when the Nine Illusion Tianlan matures until he dies, and he can only keep it as a family heirloom.

But the words written by the alchemy master in the back made Qin Sang's eyes widen suddenly.

'This kind of natural treasure, rare in the world, is the main medicine of the miraculous medicine of Doerdan, and those who are about to get married, taking Doerdan can increase the chance of getting a baby by 20%!"

Seeing this, Qin Sang's heart was shocked.

Immortal cultivators break the threshold, and it is that chance to win.

He has already learned the difficulty of building a foundation.

With the improvement of cultivation, the difficulty of breaking the threshold is getting higher and higher, and the pride of heaven such as the Morning Smoke Fairy and the Heavenly Spirit Root also failed to hit the baby, and was forced to transfer to cultivation to make up for evil arts.

What is the concept of increasing the probability of getting a baby by 20%?

Jindan monks, when they hit the baby, they can have one or two percent of the grasp and can snicker, many Jindan monks dare not fight for that slim opportunity, travel the world to collect elixir, and they can't find one until they die.

In the huge small cold region, the vast monks are like carps crossing the river, but there are only eight righteous sects with Yuan Infant Ancestors sitting in the town, and it is said that there are fewer Heavenly Demon Hills and Demon Sects.