Although this underground danfang is built underground, Zilong has no feeling of breathing smoothly along the way.

The space of this underground danfang is very large. The sun cannot be seen in the entire underground danfang. The stone wall above the head is two feet high from the ground. On the stone wall are abstract murals with various fantasy ideas and various lantern decorations, which embellish this underground space very bright and beautiful.

Zilong walked along the way and found that the narrowest part of the underground Danfang here was also 100 feet and 40 feet wide, with a wide square area of ​​even more than five feet wide.

In this underground alchemy workshop, there is a guard with a sword on guard about every ten meters. Moreover, the cultivation level of the guard with a sword is not low. Zilong's spiritual sense swept through it casually and found that the worst cultivation level of these guards with a sword is the peak of the third level. At an important entrance to the passage, Zilong even discovered the existence of a fifth-level king.

Looking at the guards' clothes, Zilong guessed that these were probably guards of the Ye clan family, used to maintain order in the underground Danfang.

Zilong thought to himself that even the fifth-level king was brought to serve as a guard guard, then probably, the underground Danfang was not very peaceful...

The road is filled with various small stalls and shops, and the scent of dan scent fills the entire space of the underground dan fang, refreshing.

Zilong walked slowly in the underground elixir shop, his eyes swept across the stalls and shops on both sides. Looking at the wide variety of elixirs and various gadgets in Huli, Zilong was dazzled and watched them back and forth without tiredness.

Seeing Zilong making a quick look at the aimless and aimless way, the ghost in the Black Ring urged:

"First do the important business, and after purchasing the pills you need to go to the dala, you can travel around."

Listening to the ghost's urging, Zilong asked echoed:

"Where do you want to buy the things you mentioned? Along the way, there are thirty or forty shops selling elixirs."

"You can find any one to ask first, and get together slowly. Ask a few more, and you should be able to get together soon." Ghost suggested.

"Also, according to my plan, we must stay in the dandala for at least eight months. You must prepare at least ten pills for each of the four pills I told you, and at least eight packs of those scattered." Ghost continued to add.

Listening to the Ghost's advice, Zilong immediately stopped next to a medium-sized street stall.

Most of the vendors here sell pills, and in addition, there are some self-defense hidden weapons such as daggers and sleeve arrows, as well as some strange things.

Seeing Zilong stopping, the stall owner hurriedly greeted him with a smile.

"Fellow Taoist, what do you need? Let me tell you that the elixirs sold in my stall are definitely better than all my colleagues in this section." The stall owner boasted.

Zilong paused for a moment, recalled the pill mentioned by the ghost before, then raised his throat and said deeply:

"I want ice and fire pills, insect poison pills, miasma removal pills, heart protection pills, and hundreds of escape pills. Do you have them here?"

When the stall owner heard that Zilong needed so many things, he was stunned for a moment, and then hurriedly replied:

"I have insect poison pills and miasma removal pills here, but you may have to search for other things else."

Zilong nodded, and then continued to say in a low tone:

"Then I will give me ten insect poison pills and miasma-removing pills."

After hearing the number Zilong asked for, the stall owner exclaimed directly:

"Ten pieces!?"

"What, can't it be?" Zilong frowned and asked back:

I saw the stall owner explaining quickly:

"That's right. The pills such as insect poison pills and miasma removal pills were swept away by a man yesterday. Now the three pills on it are still my previous stock, and I just took them out today."

"In other words, you only have three insect poison pills and three miasma-removing pills here?"

"Yes." The stall owner said bluntly.

"That's all, I want it all."

Immediately, the stall owner put the remaining three insect poison pills and miasma-removing pills into a small medicine bottle and handed them to Zilong with a smile on his face.

"The insect poison pill is 4,000 copper coins, the miasma-removing pill is 3,000 copper coins, the three insect poison pills and the three miasma-removing pills are 21,000 copper coins. For the sake of being fellow Taoists, remove the fraction and collect you 20,000 copper coins."

When Zilong heard the stall owner's words, his face changed slightly and he kept smacking his lips.

Zilong thought to himself, this is too profitable. Although he can't refine elixirs, Zilong still knows the medicinal materials used to refine these elixirs. The medicinal materials used for the insect poison pills and miasma removal pills are very common. Zilong estimated that the cost of the medicinal materials used for these six elixirs is less than 1,000 copper coins, but after practicing the elixirs by the alchemist, the value has increased twenty times. Tsk tsk.

Zilong thought silently, if he was given another chance to start over, he would definitely learn alchemy with Master Baili, and not by the old man Gongsun, who was so hard to learn some medical skills...

"Oh, the doctor who starves to death, the alchemist who is running to death." Zilong sighed softly.

Under the mask, the stall owner could not see Zilong's expression. Seeing that Zilong had not responded for a long time, he spoke carefully and asked:

"Fellow Taoist?"

Zilong came to his senses and hurriedly took out two gold coins from the storage ring and bought the six pills from the stall owner.

Zilong put two medicine bottles into the storage ring and then turned around and left.

Walking in the underground alchemy workshop, Zilong said to the ghost in the black ring:

"Ghost, is there a place to acquire Source Crystal in this underground elixir?"

"What, is it going to sell the source crystal?"

"There is no way not to sell it. I only spent 20,000 copper coins on six elixirs, and I still have 70,000 copper coins left, which is not enough to buy the things you mentioned. Besides, I still want the soul-summoning stone at the Lotte auction tomorrow. I may cost at least more than five million copper coins to buy that soul-summoning stone. In addition, I have to get at least six million copper coins if I don't sell the source crystal, but how can I get so much money?" Zilong explained helplessly.

"How many source crystals did you collect in the secret realm of Tiangu Taoist?"

"I think about it, I remember it was thirty-seven orange crystals the size of an egg, seven citrines the size of a thumb, and two green crystals the size of a nail." Zilong replied truthfully.

After thinking for a moment, the ghost spoke and said:

"The pure source energy contained in the orange crystal can greatly speed up the speed of cultivation. If you want to improve your cultivation as soon as possible, it depends entirely on these orange crystals to catch up with Qing Shi'ang's realm. Moreover, the mechanisms and creations left by the Taoist Taoist of Heavenly Fa must also be driven by orange crystals. Each piece is very precious, so you can't sell a single one.

Citrine has the function of spontaneously absorbing the source energy of heaven and earth. It can assist cultivators to absorb and breathe the source energy of heaven and earth. Therefore, citrine is inlaid in the training grounds or practice rooms of many clans to increase the speed of cultivation.

At the same time, citrine itself is also the carrier of the original true qi. It does not become a useless stone after being absorbed like orange crystal. It can continuously absorb the original true qi from the world and replenish its own consumption. Although this process is very slow, fortunately it can be used infinitely, which is equivalent to renewable orange crystal and is an extremely precious existence.

Although citrine is very precious, it is almost enough for you to leave three dollars. You can use the remaining four dollars to exchange for money.

As for the green crystal, it is a rare crystal that can convey information. It is mainly used to make tools such as flying pigeon instruments. If you can't use it yet, you can sell it and leave it with one piece.

”

Listening to the ghost's suggestion, Zilong asked:

"Then do you mean selling four citrines and one green crystal?"

"Um."

"Can you get six million copper coins with these five crystals?" Zilong asked with some doubt.

I heard the ghost hum and said:

"Six million copper coins? Do you know that the transaction of source crystals does not require copper coins, but directly counts with gold coins. If these four crystals are to be sold less than 1,800 gold coins, you can sell my black ring for money!"

Listening to the ghost's explanation, Zilong swallowed and spitted. One thousand eight hundred gold coins were only one thousand eighteen million copper coins. If it was as ghost said, then he could make a fortune with these few crystals alone.

Zilong couldn't suppress his inner joy, and he passed the sound with a little excitement and confirmed to the ghost:

"The citrine and green crystal are really so valuable?"

"A citrine as big as a thumb is usually more than 400 gold coins, and green crystals are even more valuable. The size of a nail is so small, and more than 500 gold coins are not discussed. The total value of your four citrines plus a green crystal must be more than 2,000 gold coins, which is a full 20 million copper coins. But if you want to sell quickly and exchange money in a hurry, you may not be able to sell this price, but at least 18 million copper coins are required."

Zilong was stunned again. He was shocked by the value of the source crystal mentioned by the ghost. Zilong had only had a hazy concept of the source crystal before.

Zilong only knows that the source crystal is valuable, and the red coins with the largest denomination in the currency are only made of the lowest red crystal melt in the source crystal, but Zilong is not very clear about the specific value to what extent it is.

After all, before entering the secret realm of Tiangu Taoist, Zilong had never seen so many source crystals and green crystals, and it was the first time he had seen them.

In the practice field of the Zhao clan family, there are only four citrines the size of fingernails, which are used to assist the disciples of the Zhao clan family to speed up their cultivation and absorb and breathe the source energy of heaven and earth faster.

However, because the citrine on the practice field is small in size and small in number, there are only at most twenty people in the practice field to practice at the same time.

There are more than a hundred disciples of the Zhao clan family in Twin Mountain City. The four citrines the size of fingernails on the Zhao clan family’s training ground cannot provide sufficient training conditions for the clan members.
Chapter completed!