In three days, Yu Sheng once again refined a furnace of Bigu Dan, during which he found a jack-of-all-trades, but he didn't stay long when he handed over the heavy spirit stone to him.

Yu Sheng counted carefully, there were almost two hundred high-grade spirit stones, which was still obtained after removing that batch of elixir, far exceeding his expectations, the other party really had two brushes, and it only took less than three days to find the way, even a third more than he expected, such an efficiency was beyond Yu Sheng's expectations.

Three days later, Yu Sheng walked out of the secret room, and in the past few days, he only refined one furnace of Bigu Dan, and the rest slept beautifully, and his spirit was naturally full.

Yu Sheng closed his eyes, took a deep breath, and flew towards Zalishan without stopping, and it didn't take long for him to come to the Tianji Pavilion.

The Tianji Pavilion was no different from the last time he came, Yu Sheng only slowed down slightly and walked towards the disciple in front of the counter with a smile.

The disciples at the counter had already found out that Yu Sheng had arrived, so he hurriedly bypassed the counter and arched his hand: "Senior brother came just in time, there is still a quarter of an hour before the exchange meeting, but everyone has basically arrived......

Although this person said this, two lines of cold sweat were unconsciously left on his forehead, it seems that Yusheng did not come just in time, but came late, which made him wait so anxiously.

Yu Sheng glanced at the other party expressionlessly, followed the other party to the second floor, the second floor was empty, but at this moment the counter disciple stopped, took out a pitch-black mask from his arms, turned around and smiled: "Senior brother, don't blame, this exchange will be a little special, you must bring this thing, this mask can not only isolate the monk's view, but also change the voice of the person you bring......"

Yu Sheng didn't wait for the other party to finish speaking, he had already taken the mask and put it on, feeling that his whole face seemed to be soaked in water, there was a cool feeling, he coughed inadvertently, and found that his voice was extremely hoarse, and his heart became more and more strange.

When the know-it-all handed over the copper coin to himself, he just said that there was an exchange meeting within the sect, and copper coins were needed to enter, Yu Sheng didn't think much about it at the time, he didn't expect this exchange to be so mysterious, it seems that there is something hidden in it that he doesn't know......

The disciple at the counter saw Yu Sheng wearing a mask, smiled and continued to lead the way in front, and walked straight to the third floor in a circle, Yu Sheng was even more surprised in his heart, Tianji Pavilion has only three floors in total, and the more difficult the task is released on each floor, not to mention the third floor, even if it is the second floor, he is also the first time to come, the space is obviously much smaller than the first floor, but I don't know what the third floor looks like.

Yu Sheng thought that he had come to the top floor of the Tianji Pavilion, and what was surprising was that the layout of the third floor was not like the open place on the first and second floors, but there were small cubicles, so it was impossible to see the size of the overall space at a glance.

The young man at the counter took him around and around, and finally arrived at an inconspicuous room around the corner, Yu Sheng looked up, the wooden lintel had the word "Bingding" written on it, and the counter disciple stopped and said: "Senior brother, junior brother will be sent here, this door is the place of this exchange, farewell!"

After the counter disciple finished speaking, he turned around and left without stopping, Yu Sheng stood in front of the door for a moment, and finally pushed the door open, and at the same time, dozens of pairs of eyes with different looks were fixed on him.

It turned out that this "Bingding" room was a large room with a lot of space, except for a long stone table and stone benches arranged on both sides, there were no superfluous furnishings, only a vacant seat.

Yu Sheng under the mask frowned, he found that all the people were shrouded in black robes, and when he looked down at his clothes, he turned out to be wearing black robes.

"I guess that's why this mask is ......"

Yu Sheng made up his mind, walked straight to the vacated stone bench and sat down, and then everyone looked ahead, some looked at each other, but the most was the black-robed man at the end of the table.

"Huh...... Now that the people have arrived, let's get started! I'll take the lead now......" The voice of the person in the seat at the end was also hoarse, and without saying too much, he directly took out a wooden box half a foot long, and after his eyes swept over everyone, he pulled open the lid, and a fiery red ginseng appeared in the eyes of everyone.

The mustard grass on Yusheng's waist suddenly throbbed, but fortunately he pressed it in time, but his move did not escape everyone's eyes, which was a small episode in the early stage of the exchange.

At the end, the black-robed man took out a handkerchief, carefully wrapped the ginseng, and took it outside the wooden box, a restless fiery feeling instantly filled the entire room, everyone's eyes were shocked and fiery, and someone had already blurted out: "Kirin ginseng?!"

When Yu Sheng heard this, the shape of the ginseng was indeed very different from ordinary ginseng, the shape was slightly like the legendary unicorn, the whole body was reddish, and the heat in the room was emanating from it.

The man at the end smiled and said, "That's right! This is exactly a hundred-year-old Qilin ginseng, which has a miraculous effect on monks who cultivate fire attribute exercises, and it is also the main medicine for refining the six-grade pill "Qilin Pill"!"

"Liupindan?!" Yu Sheng almost bit off his tongue, but fortunately there was a mask to cover it, so he didn't lose his temper, what kind of exchange meeting is this?

Yu Sheng glanced at the people around him a few times without missing a trace, and found that some people were as shocked as him, and some of them looked disdainful, and one of them snorted coldly:

"Daoyou's words are inevitably a bit excessive, it's okay for you to deceive the children who are just getting started, why hide a lot in front of us?"

The man looked at everyone and continued: "This is indeed true of unicorn ginseng, but it only has a hundred years of fire! And the unicorn ginseng with a thousand-year fire temperature is no different from ordinary ginseng except for being able to exude bluffing heat.

"That's right! Even if this is a 10,000-year-old unicorn ginseng, who would use it in medicine? There are all fellow Daoists here, and you really shouldn't be halfway through what you say!" added Yu Sheng, a person on the left-hand side.

Hearing this, everyone's eyes showed disappointment, and Yu Sheng was stunned for a while, he couldn't imagine that there were so many ways to make this elixir, and it was true, not to mention the probability of becoming a pill of the six pins of pills, even the rate of becoming a pill of two grades was outrageous, to have this treasure, almost no one would be stupid enough to take it for alchemy, it must be swallowed raw, which is also the main reason why high-grade pills are so scarce.

What's more, if this unicorn ginseng is really so good, who will exchange it? If there is really a fire for thousands of years, all the net worth of the people present will not be able to exchange it for a beard......