The Four Imperial Cities are located in the southwest of Heniu Tongzhou, and although the famous big families here are relatively rare, it is a well-known production area for rare medicinal materials.

Gu Qingchen followed the four old men to a very old pharmacy, but the flow of people was surprisingly large.

"This pharmacy is a bit interesting," Gu Qingchen said in a low voice as he looked at the entire pharmacy.

"Young master, have you ever heard of the demon clan?" said Bai Mutian with a smile.

"...... the Demon Clan?", although Gu Qingchen had heard of the deeds of the Demon Clan, he had never systematically understood it, and when Bai Mutian said it, Gu Qingchen was also at a loss.

"The demon clan is merchant-oriented, and has always been a representative of wealth, they are different from the cultivation of human beings, and they have a lifespan of a hundred years since birth, but because of their own talents, they do not have the strong physique of the monster and the protection of the human heavens, so in order to better survive in this continent, they are all over the world and do business."

"Are they just businessmen, if they just rely on these, I don't think they will be able to survive," Gu Qingchen asked with a puzzled shake.

"The young master is wise, their demon clan is born with the talent of treasure hunting and appreciating treasures, which can be regarded as outside the arrangement of the Heavenly Dao, relying on this craft, many strong sects are focusing on winning over and protecting them."

"I see, then this shop is opened by the demon clan?"

"No, this shop is human, but this gentleman of the demon clan will come here on the fifteenth of every month to sell things", Bai Mutian patiently explained.

The spell was the first to open the way, and some forces didn't dare to say anything when they saw that it was these four old guys.

But when he saw the young Gu Qingchen behind them, he disdainfully provoked: "You little rabbit cub is so rude, is this also the place where you can come?

Gu Qingchen didn't make a single eye at such a provocation, but his expression was indifferent.

Li Rongmu's faces turned blue when they saw this, and they were about to start fighting whenever they had a disagreement.

Gu Qingchen waved his hand, indicating that he didn't need to pay attention to it, and the provocative young man saw that Gu Qingchen didn't speak, and his arrogance became even more vigorous.

"If you don't go away, I'll take your life away today", Gu Qingchen looked indifferent.

"Stinky thing, what kind of thing are you", the man punched hard.

But when he was only one step away from Gu Qingchen, a purple true qi burst out from Gu Qingchen's body, blocking the fist that was about to touch Gu Qingchen.

The man saw that something was wrong, and hurriedly tried to withdraw his fist, but at this time the fist was stuck in the air and could not move.

"Boy, what do you want to do", the man said in a panic, at this time there were already a lot of onlookers around, most of them were surprised by Gu Qingchen's hand just now, he could easily subdue this kind of big man at a young age.

"You will pay for your words".

Before Gu Qingchen's words fell, a purple flame burned out of thin air, directly igniting the man's arm, and the man immediately rolled on the ground, swearing and scolding in his mouth.

"You bastard, you really don't know the height of the sky", Jin Thirteen slapped out, the man's body stiffened instantly, and his breath disappeared in an instant.

"Young master, subordinates are incompetent", the four of them quickly knelt down.

"It's okay", Gu Qingchen didn't say anything more, and stepped over the man's corpse.

When everyone saw that the four old goblins in the Four Imperial Cities were kneeling down to a young man, they also had some numbers in their hearts.

After Gu Qingchen entered the pharmacy, none of the people dared to speak out to provoke.

The pharmacy was crowded at this time. The bustling crowd came and went.

A group of people gathered around a high platform, and a little girl stood on it.

The little girl wore a shabby red cotton jacket with two pigtails, and she pinched her waist and bargained back and forth with the people in the audience.

"No, this can't be less, it's already very cheap to buy a Tianshan Zang Blood Flower for 5,000 gold coins," the little girl said to a man in the audience.

"Four thousand five hundred gold coins".

"Not five thousand".

The two argued back and forth, and the little girl said proudly.

It was a little ridiculous for everyone in the audience to watch.

The man carefully looked at the Tianshan Zang Blood Flower, and finally gritted his teeth and threw a Qiankun bag over.

After the little girl counted the gold coins, she threw away the Tianshan Zang Blood Flower.

"Yo~ The four of you are really rare guests, you are really far away", suddenly a middle-aged man with a big belly walked over and smiled at Li Rongmu and the four of them.

"Boss Tianhai, today we are accompanying an adult to buy medicinal herbs," Li Rongmu said.

"The friends of the four of you are my friends, and I don't know what herbs he needs."

"I need a midnight orchid plant, three drops of 10,000-year-old ice dew, and five banshuchi berries."

Gu Qingchen said suddenly.

Maybe the tone of the speech was a little louder, and the whole hall suddenly became very quiet.

"Oh, it's amazing, you have enough to buy such precious medicinal materials," the little girl on the stage said suddenly.

The medicinal materials that Gu Qingchen wanted to buy were the necessary materials for refining the Four Rank Pills and the Heavenly Blood Pill for himself.

"How much money, the four of us will come out, as long as Your Excellency has it."

"These things can't be bought with some money, he has a good black ring on his hand, show it to me?", the girl said jokingly.

"Presumptuous", Jin Thirteen took out a talisman and was about to fight.

"Elder Jin, it's okay," Gu Qingchen said lightly, and then threw away the black dragon bone ring.

Because now that Gu Qingchen had refined the Black Dragon Bone Ring, he was not worried that the latter would snatch it.

"I really sensed that it was not wrong, it was really with the Celestial Star Meteorite, and the keel............ refined".

The little girl sniffed on her nose and said.

At this moment, suddenly a group of people broke down the door and squeezed through the sparse crowd.

"Dead Bird Spirit, let me find you, you dare to come to our Snow Mountain to steal things," said a stout man dressed in white satin.

"Slightly~ you can find it here", the little girl stuck out her tongue, and immediately turned into a sparrow and wanted to fly away.

"Hmph~ Do you want to run? Arrange the formation", the man gave an order, and the disciples of the surrounding Snow Mountain faction immediately sealed their hands, and the true qi gathered together, vaguely forming a mysterious formation.

The little sparrow that the little girl turned into was about to fly away immediately, but it was suddenly blocked back by the step boundary of the formation journey.

Just as the little girl was about to be caught, a silver-level detonating charm was thrown into the eye of the array.

With the sound of an explosion, the entire formation collapsed, and those disciples of the Snow Mountain faction who were connected with the formation spurted out a mouthful of blood.

(To be continued......... ）