At the beginning, there were still many obscure parts of the operation, and it was even inevitable that there were some procedural flaws, so Ye Qi deliberately lowered the running speed to ensure safety. After discovering the problem, Ye Qi immediately began to repair it, and after a day of running, the first part of "Heavenly Hidden Formula" was basically optimized perfectly, and the operation became very stable.

"Ding Dong, have you started to accelerate your cultivation of the Heavenly Hidden Technique?" the light brain prompted.

"Speed!" Ye Qi said excitedly.

After Ye Qi gave the order, the program began to work.

There were no procedural problems, and Ye Qi began to give acceleration instructions.

"1.1 times the running speed, 1.2 times the running speed......" finally stopped at 3.35 times.

Ye Qi knew in his heart that the Divine Mind Exercise was extremely complicated, even if the program was running, if it was too fast, if something went wrong, it would be difficult to control, and he could now increase it by 6.7 times at the fastest, so he simply adjusted the cultivation speed to about half of the fastest speed, which could not only ensure that the cultivation was not slow, but also ensure the absolute safety of the cultivation process.

Just like high-speed rail, the speed may be up to 400 km/h, but if it stabilizes at 200 km/h, it will be more absolutely safe.

In fact, in Ye Qi's view, the process of cultivating truth, in addition to the initial process of understanding and exploration, is more often a process of careful polishing. It's like slash-and-burn farming on one's own body, allowing the aura to nourish the body and allow the true element to continue to accumulate.

And now that it is also a cultivation process, Ye Qi is equivalent to having started the automation revolution, and he has improved many times compared to other people's slash-and-burn cultivation.

You must know that it has been more than ten years since the tall and short monks obtained this set of "Heavenly Hidden Secrets", and in the past ten years, they have been constantly contemplating and enlightening, so that they can gradually cultivate little by little, and they have made mistakes many times, and they have to start cultivating again. It wasn't until ten years of polishing that he was able to operate his cultivation, and after a few years, he brought out some of the mysteries of the first layer.

And now that Ye Qi has only been able to comprehend it in a few days, he may be able to be called the most genius disciple even in some sects. After polishing for another three days and two nights, a smile appeared on Ye Qi's face.

Now that Ye Qi has mastered some of the mysteries of the Heavenly Hidden Technique, with it, his divine thoughts have now increased by about three layers. This also means that his cultivation speed can be increased by 10 times in the future, and his cultivation of the Heavenly Hidden Technique can be increased by five times.

Such a rapid cultivation is not without hidden dangers.

Ye Qi also found from some classics that if you practice too fast, do not comprehend the Heavenly Dao in time, and solidify your own foundation, it will cause some damage to your body at that time, and some people will not even be able to advance for life, and when you break through, your true qi will be strengthened dozens of times.

Therefore, Ye Qi decided that after his cultivation reached a certain level, he planned to consolidate it for a period of time, so that his foundation would become deeper and then improve his cultivation.

At this time, there was only one day left before the opening of the Double Ninth Festival of Jingyun Yaji, Ye Qi packed up his things, and then carefully left this temporary cave mansion.

Ye Qi soon discovered that there were dozens of people who went to Jingyun Mountain together, and Ye Qi also found in it the monk Duan Tenglong who he knew when he was under the pseudonym "Lei Jun" and was sitting in the night sky, Duan Tenglong has now successfully advanced to the second level of Qi cultivation after his order.

"Duan Daoyou!" Ye Qi stepped forward to greet him.

"Lei Daoyou, long time no see!" Duan Tenglong was very happy to see Ye Qi, and immediately greeted him with a smile. "Last time, after your guidance, I quickly broke through the second layer of Qi training, thank you so much!

"Where, where, that's a deep immortal relationship of Daoyou, and it comes naturally!" Ye Qi said with a smile.

Duan Tenglong immediately invited Ye Qi to come along, and Ye Qi naturally gladly accepted.

"Lei Daoyou, I don't know, although this Jingyun Yaji is a prosperous era, every year it is still a group of friends and gangsters who go around to intercept and kill individual cultivators, so we walk with many monks to ensure safety. ”

Ye Qi nodded and said, "I see, thank you Duan Daoyou." Immediately, the two exchanged for a while, and Ye Qi also asked a lot of details about Jingyun Yaji, and the two sides talked happily.

Soon the two came to a col halfway up Jingyun Mountain, where the clouds and mist were shrouded and white. However, Ye Qi felt that there was a fluctuation of spiritual power here.

Outside of the white mist, there were two white-clothed monks who were both in the middle of the second layer of Qi cultivation, and the word "Jingyun" was embroidered on their sleeves, and they were obviously the reception staff of Jingyun League.

After Ye Qi and Duan Tenglong handed over a spirit stone, a white-clothed monk took out a token to manipulate it, and a stone path appeared in the dense fog, and the two slowly walked into it.

Behind the dense fog turned out to be a temporary market square, a street about four or five zhang wide and more than 100 zhang long, lined with dozens of wooden shops. However, unlike the usual streets, the shops here all exude aura, and there are faint flashes of spiritual light everywhere, obviously arranged with defensive formations.

At the end of the street there is a tall stone tower, which is where the Jingyun League is located. The auction of Jingyun Yaji will also be held here.

"I don't know where Duan Daoyou plans to choose a place to live?" Ye Qi asked.

"Where else can I be? And those monks who have Jingyun Yaji invitations can now go to the cave to live temporarily. The current cave invitations, each one has been fried to at least a thousand spirit stones, and I can't afford it. When it came to the invitation, Duan Tenglong's eyes were full of envy.

Ye Qi's heart moved, he got an invitation from the immortal master surnamed Chen, and then got five from the two tall and short monks who killed people and sold goods, so that Ye Qi already had six invitations in his hand. In addition to the one he used, Ye Qi also had five invitations that he could sell.

Ye Qi asked casually: "After listening to what you said, I realized that this invitation is still a trivial thing, where is this invitation usually sold?"

"As far as I know, it can usually be purchased at the auction of Jingyun League, and of course the monk used to get invitations at Duobao Mansion and some exchange meetings. Could it be that Ye Daoyou also wants to try his luck?" Duan Tenglong asked.

"I'm just asking, if only there was a chance to buy it at a low price!" Ye Qi also said with a smile.

Ye Qi and Duan Tenglong found an inn, paid two spirit stones and opened two side rooms next to each other, although they were just ordinary rooms without any spirit gathering formation, but one spirit stone could only live for three days.

Of course, because of the influx of a large number of monks, such expensive wings are still in short supply.

After that, Ye Qi asked about some of Jingyun Yaji's merchants and rules, and then said goodbye to Duan Tenglong.

Ye Qi was now wandering around the bazaar, and then went straight to the Duobao Pavilion. This Duobao Pavilion is a very powerful force, but it is only responsible for management, and never intervenes in the struggle of cultivators.

Every two years, when Jingyun Yaji began, Duobao Pavilion would send monks from Xianfang in Zhao Kingdom and other places to set up a temporary shop. Although it is temporary, it is similar to other official Xianfang shops.

You must know that Liang Guo does not have a formal Xiuzhen Immortal Workshop, and a temporary Immortal Fang like Jingyun Yaji has been hoarding purchasing power for two years, so every time the business of Duobao Pavilion is very good.

As soon as Ye Qi walked into the hall, he found that there were a lot of monks gathered here, of course, most of them were low-level monks on the first and second floors of Qi cultivation. Although the price of the things sold in Duobao Pavilion is higher than that of ordinary shops, the quality is also more guaranteed, so many monks are willing to spend spirit stones here.

Ye Qi walked around the lower floor, and then went straight to the second floor, at this time Ye Qi did not hide his cultivation, and the monk at the door of the second floor saw that he had a cultivation of the third layer of Qi cultivation, and immediately let him in.

When he reached the second floor, Ye Qi found that there were seven or eight second-level peak Qi cultivation cultivators here, and four or five third-layer Qi cultivation cultivators.

"May I ask Daoist what do you want to buy?" a purple-clothed monk of the Duobao Pavilion who practiced Qi at the first level stepped forward and asked.

"I want to buy some alchemy magic weapons!" Ye Qi said slowly in an old voice.

"Fellow Daoist, please follow me!" The purple-clothed monk led Ye Qi to a counter in the northeast corner of the attic, where several large and small alchemy furnaces were placed, most of which were magic weapons.

"This is a junior Danding, which is made of dark iron and copper refining, and a trace of Xuanyang gold is added, so it is more resistant to high temperatures, and the probability of frying the furnace is also reduced, only 180 spirit stones!" The purple-clothed monk first introduced a lowest-grade Dan furnace.

Ye Qi just glanced at it, but his eyes didn't stop. The purple-clothed monk immediately introduced one: "This one is made of Xuanming cold iron......

The purple-clothed monk introduced several Dan furnaces of different prices, but Ye Qi was noncommittal, which made him gradually become a little impatient.

At this time, Ye Qi pointed to the highest piece of earthy yellow danding and asked, "How much is this one?"

"This ...... This is a low-level spiritual artifact called the Meteoric Golden Ding. ”

"Spirit weapon?" Ye Qi frowned.

You must know that in a low-level spirit stone market like Jingyun Yaji, there are generally no spiritual weapons. A spiritual weapon is a treasure that is one order stronger than a magic weapon.

There are grades of elixirs, and it is enough for a beginner Qi cultivator to take a first- or second-order pill, and a mid-level Qi cultivator can only have an effect if he takes a second- and third-order pill. As for the late stage of Qi cultivation and the Heavenly Vein cultivators, only pills above the third or fourth order could have good results.

The primary magic weapon pill furnace can only refine first-order pills, the middle-grade magic weapon pill furnace can refine second-order pills, the high-grade magic weapons can refine third-order pills, and the fourth-order pills require at least spiritual weapons to refine.

"But although this thing is a spiritual artifact, it has some flaws!" the purple-clothed monk said slowly. "This thing is a refining master refining more, he explored the method of ancient loss, originally wanted to add a rare metal of broken meteorite gold, according to the classics, it can increase the rate of four layers of pills, but after refining, it was found that the degree of control has also increased by three times, which has greatly increased the failure rate of alchemy!"

Both the success rate and the output rate are very important to the Danshi.

The success rate of the pill refers to the probability of success in refining a pill, generally speaking, the success rate of an ordinary Dan master can reach one percent, that is, one success in refining the pill ten times, such a Dan master is absolutely only losing money.

And those who can reach a 30% success rate can generally have a stable profit, and many professional Dan masters are at this level, and they can almost open a store and even take an apprentice. Of course, those who can reach 50% of the success rate are basically very famous Dan masters.

As for the Dan production rate, it is more a reflection of the Dan Master's technique, with the same material, some Dan Shi can only refine five pills, while some can refine eight, or even nine, this is the difference in the Dan production rate.

If you can increase the pill rate of four layers, it means that you can only refine ten pills, but you can actually reduce the loss and refine fourteen pills, which is also extremely terrifying.

It's just that the refiner probably didn't expect that taking care of one or the other, the Dan rate increased by forty percent, but the Dan rate decreased even more. Originally, when refining the pill, it was necessary to use the divine mind for multiple purposes, but suddenly the difficulty of control was increased by three times, so the probability of failure was suddenly much greater.

"How many spirit stones are in this flawed Dan furnace?" Ye Qi asked.