Xincheng, known as the western capital of the Tang Empire, was the largest city in the northwest of the empire.

Qingxu and the two of them went to several pharmacies in a row, and only found a small part of the medicinal materials, and couldn't help but shake their heads secretly, sure enough, it is the weakest place in the Northern Regions, if these medicinal materials are placed in the center of the Northern Regions, they can basically be seen everywhere in large and small pharmacies, just as he hesitated to find an inn to settle down first, but suddenly his eyes lit up, and he took Yu Sheng and walked forward quickly.

Outside a tall pavilion, on a huge sandalwood plaque, there are four gilded characters, Wanbao Chamber of Commerce,

Yu Sheng looked at Qingxu in puzzlement, "Master, Wanbao Chamber of Commerce, I heard that the name is a place that sells treasures, what we want to buy is medicinal herbs, what are we doing here?"

Qingxu smiled slightly, and then opened his mouth to explain to him softly, "This Wanbao Chamber of Commerce is not ordinary, its shadow can be seen in the entire Northern Regions, and even in many places in the Central Regions, this Chamber of Commerce sells everything, provided that you have enough chips." As a teacher, I heard that this Wanbao Chamber of Commerce once sold the exercises of the heaven-level high-grade, although it was a bit out of the way, but it was a real heaven-level high-grade, you must know that this kind of thing, even in the top forces, is very scarce. ”

Wanbao Chamber of Commerce is worthy of being a big chamber of commerce in the Northern Regions, after Qingxu entered the door with Chen Yusheng, who was like a little beggar, the middle-aged shopkeeper in front of the counter did not despise the two, but stopped the guy who wanted to come forward to receive him in the store, and greeted him in person, "The contemptible surname is Li, Tian is the shopkeeper here, I don't know what I need to buy?"

"Is there any Condensation Pill for sale here?"

"Condensation Pill?" Shopkeeper Li was a little surprised, and when he saw Chen Yusheng behind Qingxu, he suddenly realized, "I'm very sorry Dao Chang, there is no stock of Condensation Pill in the store for the time being, this kind of pill is very scarce in the Tang Empire, and there is generally a need to buy it, all of which are booked in advance, if Dao Chang is not in a hurry, I can book one for Dao Chang, and it will arrive in about half a month." ”

Qingxu frowned slightly, "I'm afraid that Poor Dao won't be able to wait that long, I don't know the bitter spirit flower, golden thorn grass, deer antler fruit...... Do you have any inventory of these medicinal herbs?"

Shopkeeper Li flipped through the list in his hand and nodded, "These medicinal materials that the Taoist chief said are in stock in the store, I don't know how many copies each one needs?"

"Two servings are sufficient. ”

"Okay, please wait a while, I'll order someone to fetch it. ”

Shopkeeper Li called his man and ordered him to go to the warehouse to get the medicinal materials, but he was secretly shocked in his heart, he knew that these medicinal materials that the Qingxu Dao Elder wanted were all materials for refining the Condensation Pill, could it be that the old Dao Elder in front of him could refine the Dan?

"Dao Chief's purchase of these medicinal materials is not to refine this Condensing Pill himself?"

Qingxu glanced at him calmly, and did not make a sound, just bowed his head slightly.

Shopkeeper Li smiled awkwardly, he knew that he had overstepped, the person who could refine the second-level pill of the Condensing Body Pill was already a low-level Dan Master at the very least, this kind of person would be treated as a guest wherever he went, how could he be a small shopkeeper who could investigate?

The guy quickly brought up the medicinal materials needed for Qingxu, Qing took it in his hand and looked at it, then leaned to his nose and smelled it, nodded with satisfaction, and with a slight wave of his palm, the medicinal materials disappeared in front of the cabinet.

"Na Ling Ring?" Shopkeeper Li secretly glanced at the quaint ring between Qingxu's fingers, and said in his heart, it is indeed an alchemist, and the grade is not low.

After settling the bill, Shopkeeper Li respectfully sent the master and apprentice out of the door, looking at Chen Yusheng's short back, his eyes were full of envy, this little guy in tattered clothes can be valued by such a Dan Dao master, and the future is promising!

A middle-aged man in brocade clothes who walked not far away saw Shopkeeper Li stunned in front of the store, followed the shopkeeper Li's gaze, and saw that the street was full of people as usual, and there seemed to be nothing special, so he coughed lightly, "Shopkeeper Li is looking at this? ”

When Shopkeeper Li heard this, he came back to his senses, smiled and exchanged a few words with the visitor, and invited him into the store.

After the master and apprentice left the Wanbao Chamber of Commerce, Qingxu did not immediately find a place for alchemy, but took Chen Yusheng to a ready-to-wear store, bought him a new dress from the inside out, and before checking out, he took a funny look at the shabby hairpin like chopsticks on the top of his apprentice's head, and bought him a new jasper hairpin, and then took him to find an inn and asked for two upper rooms, and settled down.

Instructed the shopkeeper to bring hot water, and before Chen Yusheng returned to the room, he kept telling Qingxu, "Master, you must wait for me to finish washing before refining the pill." ”

Qingxu knew that his precious apprentice had been curious about his alchemy all the way, so he had to nod helplessly in agreement.

Back in the room, Chen Yusheng hurriedly stripped naked and entered the bathtub, washed carefully, and after leaving a bucket of dirty and dirty water, he changed into new clothes and ran to the master's room happily.

Qingxu looked at the little apprentice in front of him with satisfaction, and saw that his little face was flushed, his expression was slightly cramped, he was dressed in a dark blue plain cotton robe, his long black hair was pulled on the top of his head at will, and he was tied up by a jasper hairpin, leaving a few traces of playful scattering, dragon eyebrows and phoenix eyes, red lips and white teeth, and a bit of dusty temperament, people couldn't help but light up, and couldn't help but whisper, what a handsome and lovely little Taoist boy.

"Master, can you start alchemy?" Chen Yusheng was a little shy by his master, and couldn't help but interrupt his gaze with a loud voice.

"It's okay," Qingxu chuckled to himself, this cheeky little guy still knows how to be shy?

Yu Sheng saw that as soon as he stretched out his palm, a delicate alchemy furnace appeared in the air in his hand, and the furnace body was dark gold, engraved with mysterious patterns, and was quietly suspended in the palm of Qingxu.

"This treasure must not be low-level, right?" Chen Yusheng stared at the treasure in his master's hand with his eyes.

"Yes, this thing is called the alchemy furnace, it is a necessary thing for the alchemy of the Dan master, this alchemy furnace is called the "alchemy furnace" for the teacher, it is a heaven-level intermediate magic weapon, it is left by a patriarch of my Taoist sect, it is rumored that he used this furnace to refine the elixir before his ascension, this furnace ranks third among the top ten famous furnaces in the Tianyu Continent, and it is indeed a treasure with an extraordinary origin. Qingxu Wensheng introduced to him.

After the lid was closed, a cluster of cyan flames came out of his palm, and the Dan furnace began to rotate automatically, and the Dan fire was controlled at will with a blank face, less than a stick of incense time, the Dan fire was extinguished from his palm, the Dan furnace slowly stopped, the furnace lid rose slightly, and a burst of tempting Dan incense filled the whole room, and two little finger-sized cyan pills came out of the furnace, and the Dan body had a cyan texture, and the fragrance was overflowing.

"Is this a success?" Chen Yusheng couldn't help but ask, Legend has it that it doesn't take seven hundred and forty-nine days for Taishang Laojun to refine a furnace of pills?

"The Condensing Body Pill is just a second-order low-grade pill, it doesn't take long to refine it, if you refine a high-grade pill above the fifth grade, it will take a lot of time. Qingxu seemed to see the doubts in his heart, took back the Dan furnace, caught the falling condensation pill, and opened his mouth to explain.

Chen Yusheng suddenly realized in his heart that it was not that alchemy was simple, but because the grade of the Condensing Pill was too low, but he didn't know that not every Dan master could refine this Dan so easily, most Dan masters needed half a day, and the yield was very low.

Qingxu handed a condensing pill to Chen Yusheng, asked him to take the pill, and prepared to start breaking through, while he guarded his side, keeping his eyes on him, in case there would be any accidents.

Chen Yusheng sat cross-legged on the ground according to the master's instructions, put the pill into his mouth, the pill melted in his mouth, and after a stream of heat poured into his throat and swallowed, the internal force in his body began to rise sharply, and he hurriedly began to run Chen's secret method, leading the internal force of this riot to the last blocked acupoint, the violent impact of the internal force caused a sharp pain in the acupoint, he gritted his teeth, endured the pain, and continued to guide the internal force to keep impacting, Finally, after breaking through a barrier again, he gradually began to calm down, his body trembled, and an inexplicable refreshment spread throughout his body, making him can't help but moan.

Seeing this, Qingxu was slightly surprised, and then breathed a sigh of relief, seeing that he was still meditating, he didn't bother him, walked to the chair next to him and sat down, closed his eyes and quietly waited for him to wake up.

Yu Sheng first ran Chen's secret method twice, and then ran the "Fetal Breath Decision" for a week, feeling that the meridians were several times wider than before, if the previous internal force ran like a stream, it had become a big river at the moment, and he didn't stop cultivating until he was familiar with this feeling.

As soon as the internal force of Yu Sheng stopped running, the Qing Xuan beside him sensed it, opened his eyes and looked at him with a smile, Yu Sheng saw a trace of relief from his eyes, and his heart was moved, "Master, have I entered the condensation realm?"

Qingxu smiled slightly, "Yes, but not only into the condensation, but also on the first layer of the condensation, as a teacher, I didn't expect that the medicinal power of the condensation pill can directly allow you to break through continuously, it is estimated that your previous internal force has accumulated too much!"

The rest of his life chick pecked his little head like rice, clenched his fists, and waved it vigorously a few times, with a happy face, "Master, I feel that the internal force in my body is more than twice as strong as before. ”