The alchemy department is located in a complete courtyard, with more than a dozen buildings of different sizes in front and back, unlike the mining department, there is only a pitiful classroom, crowded with a few other unpopular studies that no one has learned.

Su Dong inquired clearly, it turned out that anyone in the Dao Martial Arts Hall could learn alchemy, but if they did not belong to the alchemy system, they needed to spend a lot of spirit crystals, and the strongest Dan master in the alchemy system at present was called Gong Zibai, which was a rare seventh-order Great Dan master in the world, and Su Dong needed to pay seven white spirit crystals per hour as a reward if he wanted to find him.

Gritting his teeth, Su Dong still decided to go to the strongest Dan Master in the alchemy department, although it costs a lot of money, but after all, where is his cultivation, it can help Su Dong figure out why the black wood fern mutated and what kind of effect this fruit has.

The alchemy department has a special guidance office for collecting money, and Su Dong handed over seven white spirit crystals and received a small note, which stated that Su Dong was eligible to occupy the palace confession master's time for an hour.

knocked on the door, and saw Gong Zibai wearing a cyan robe, white and fat, looking pampered, and kind.

He took Su Dong's small note and looked at it, threw it aside, and then asked Su Dong to sit down across the table.

There was a sub-word on the table, and it hadn't been written yet, so Su Dong glanced at it and said, "This word is good, but it's a pity that the style is missing." ”

Gong confessed for a moment, and asked with a smile: "Style, what is that?"

Su Dong thought about it for a while, picked up the pen on the table and dipped it in ink to learn the words Mingjing stop water.

Su Dong learned this from his honest grandfather in his previous life, and he wrote well, and his words can hardly be described by style, it is simply a wind scratch!

Throwing down the goose feather hard pen, Su Dong pointed to his words and said: "This is the style, consistent, and comprehensible, but when you look at it alone, each word has its own characteristics." ”

Gong Zibai was stunned for a long time, and the expression on his face was very surprised, after all, there is no calligraphy in another world, and what everyone writes looks similar, square and uncharacteristic.

"It's really very distinctive, but these words are not abrupt at all when taken together, it turns out that the words can still be written like this?" Gong Zibai said with some intoxication.

Su Dong said disapprerovingly: "I don't understand either, I think I'm thinking about it, I just think it's better to write like this." ”

Gong said with a smile: "It's quite an interesting kind of thinking, what are you doing to find me?"

Su Dong said: "I accidentally got the fruit of a black wood fern, and I want to ask the master to help take a look." ”

Gong Zibai was stunned for a moment, and questioned: "Black wood fern? second-level elixir, herb, surname Yin Han, you won't be here to be funny, right? This thing is worth it for you to use seven white spirit crystals to identify with me?"

Su Dong quietly took out the strange fruit, put it on the table and said, "I think it will be worth it if I can figure it out." ”

When Gong Zibai saw Su Dong's fruit, he was immediately stunned, because he had never seen this thing before.

The fruit of the black wood fern has a rare purple color, like a date, and is significantly larger than the fruit of the common black wood fern, which is like a cherry pit due to its small size.

"Is this the fruit of the Black Wood Fern?" asked Gong Zibai, glaring.

"Yes, I plucked it from the Black Wood Fern with my own hands. Su Dong affirmed, as for the black wood fern that had grown into a big tree, Su Dong didn't say anything.

Shaking his head, Gong confessed: "You really opened the old man's eyes today, not to mention the strange words written, and a strange black wood fern fruit, if I am not mistaken, the black wood fern you encountered must have mutated, otherwise how could it produce such a strange thing." ”

Su Dong said: "This fruit has been in my hands for a short time, and I haven't figured out what it's for, and I want to eat it, but I'm reluctant, and now it's a dilemma." ”

"Eat it?" Gong Zibai shook his head and said: "I don't understand its surname, of course it's not appropriate to eat it rashly, and if you don't get it right, there will be big problems." ”

Gong Zibai stared at the fruit of the black wood fern in a daze, and said to himself: "The mutated elixir is hard to find, and there may not be one in ten billion, you can stump me, there is only one fruit, if I use it to dissect and analyze, I will destroy a precious thing in vain, and if I don't dissect and analyze it, there is no way to determine its efficacy." ”

After thinking about it for a while, Gong confessed to Su Dong and said: "Do you think this is okay, there is a spiritual field in the academy, and it is a very high-level spiritual field, I will give you a piece from the spiritual field, you plant this thing, see what the results will be, if more than one fruit is harvested in a few months, let's cut one of them open and analyze its pharmacological structure." ”

Su Dong thought about it for a while, and felt that this method was not bad, this fruit was unique, it was obviously a pity to eat it like this, and it was too risky, and it would not hurt to produce a few more for himself.

"But we have to say it in advance, I don't care about the planting process, I'm only responsible for the analysis, you'd better ask someone from the Lingnong Department to help you plant this thing, I'm not responsible for an accident." Gong confessed and said again.

Su Dong nodded and said, "Okay, just do as you say, you draw a spiritual field for me, and I will plant it and see what happens." ”

...... Taking advantage of the fact that it was not yet dark, Su Dong and Gong confessed to the location of the Lingtian of the Asking Dao Academy.

Lingtian is built along the valley, each piece is about a dozen acres, square and square, lined up.

The weather in the south is hot, three seasons of spiritual valleys and elixirs can be planted in a year, some spiritual fields have been harvested at this moment, and some are still verdant, compared with the north can only be harvested once a year, it is undoubtedly more suitable for the development of spiritual agriculture in the south.

Gong Zibai pointed to one of the freshly harvested and rearranged spiritual fields and said, "Just this one, those in front are the spiritual fields of the Lingnong Department, and they are not under my jurisdiction." ”

This piece of land is not small, there are fifteen acres, Su Dong said: "This land is too big, I can't use so much." ”

Gong confessed: "You can use it for you, there is actually a black wood fern that I don't recognize, the old man is very ashamed, you can find someone from the Lingnong Society to help you plant some Linggu elixir, and the harvest will be counted as yours, and it will be used in exchange for the spirit crystal used by the academy, which can also be regarded as a kind of compensation for you." ”

After that, Gong Zibai took out a pen and paper and wrote two lines of words and handed them to Su Dong, and said: "If I don't help you, I must not accept your spirit crystal, if you take this thing, they will return the spirit crystal to you three times." ”

Su Dong was stunned, he didn't expect the old man Gong to be so interesting, he gave himself a piece of free spiritual field, and he had to return his spirit crystal three times, so Su Dong took a big advantage.

"Master, it's just a few spirit crystals, even if the students are filial to you, I really can't accept this one. Su Dong said sincerely.

Gong Zibai laughed, Su Dong can speak and write a good poem, which makes the old man Gong like it very much.

"What are you kidding, with my qualifications as a seventh-order Dan Master, I can't mix up a lot of money anywhere, and the reason why I'm here is only because I received the favor of my ancestor when I was young, and I promised him that the old man would return to the academy to take over his class. ”

"So I'm not here for money at all, and I never care about these few spirit crystals, but as a student, it's not easy for you to earn some spirit crystals, and there are other uses for keeping them, I have also been in the Dao Academy for many years, and I understand the difficulties of being a student. Gong said with good words.

The old man refused to accept it, and Su Dong didn't have too much hypocrisy, so he put away his slip.

"From now on, don't mention money to me again, if you have any problems, just come to me, no matter what, as long as I can help, I will never refuse. Gong confessed.

It didn't take long, Su Dong actually had a good friendship with the first Danshi of Daodao Academy, firstly, because Su Dong walked through the rivers and lakes, he was indeed more able to talk than ordinary teenagers, his mouth was sweet enough, and there was no trace of patting his ass, and secondly, Su Dong was sincere enough, and he respected this old man from beginning to end, and in the end, Su Dong directly changed his name to Grandpa Gong, but he was very happy with this old man.

Sending the palace confession, Su Dong cleaned up this spiritual field that night, Lingnong's work he would have been, how could he ask Lingnong for help, it was nothing more than spending money for some spiritual valley and elixir seeds, and then buying a spiritual hoe and planting the seeds.

The last time Su Dong planted the spiritual field and arranged the formation, he didn't use magic weapons, but this time Su Dong arranged a set of four-door formations, using four pieces of rouge snow.

According to the reason, the array with magic weapons is called the formation, the sea is inclusive, the wind and water are rising, and it will definitely be better than Su Dong's effect in the spiritual field in Cold Star City, but Su Dong doesn't know if the spiritual power is too strong Whether these spirit valleys and elixirs can withstand it, so for the sake of conservatism, only the simplest four-door array is used.

It was already night to get all this done, Su Dong was a little tired, and went back to the dormitory and slept until dawn.

Asked the feng shui of the academy to be good, Su Dong was assisted by the ** weapon stone in the jade, and overnight Su Dong became a dragon and tiger again, feeling full of strength.

Although Huang Buren's name is very unkind, he is actually a very righteous little fat man, he came to Su Dong for breakfast early in the morning, Su Dong just came, and he didn't know anyone, so he went with him.

"I thought you would go to the cultivation room overnight yesterday, but you didn't go? Huang Buren said while stuffing buns into his mouth.

Su Dong said casually: "Yesterday there were some things delayed, I plan to go over and take a look today." ”

Huang Buren slapped the table and said, "Good brother, be angry! I don't have anything to do anyway, I'll accompany you for a while." ”

After breakfast, Huang Buren led Su Dong to continue walking deeper into the valley.

Dao Xing Mountain is too long for thousands of miles, and the Dao Academy occupies almost the entire valley, and the area can be imagined.

Along the way, Su Dong saw some listless soldiers, and one by one they came out of the valley with their heads down, Huang Buren said: "These must be crazy people who practice martial arts, and they were driven out of the cultivation room when they really had no money." ”

"Do you need money for cultivation?" Su Dong asked curiously.

"Of course, except for the basic course and the second course, everything requires money, don't look at the fact that you have a lot of Bai Lingjing in your hand, when you get to the cultivation room, the money will go out, and it is guaranteed to make your flesh hurt, Zuo Fang is a typical example, in order to enter the cultivation room, you have long been poor. Huang Buren said while laughing.

From a distance, I saw a white long dragon building along the valley, this is the cultivation center of the Dao Martial Arts Pavilion, and the moment Su Dong entered the gate, he was suddenly stunned.

(To be continued)