Zhang Yifan stayed in the teahouse for a quarter of an hour before leaving the teahouse.

With He Gang's news, Zhang Yifan's actions are more purposeful. He was not in a hurry to deal with Lei Lie and the others, and he would not startle the snake until he found the news of the nameless map.

Zhang Yifan quietly returned to his residence every night while it was dark, and found that his residence had been continuously watched by Lei Lie's people, but he didn't take it to heart, with his current ability, the other party couldn't find out that he had gone out. In the following time, Zhang Yifan began to search for the spiritual materials he needed, and then gradually began to inquire about the news of the nameless map.

Zhang Yifan participated in several auctions one after another and bought a lot of good things, but he didn't find the elixirs and spiritual materials that he urgently needed at the moment.

He was going to go to the South Beach Market to search for it, and then he began to ask about the nameless map at the exchange meeting or grocery store with the background of the Wuji Island forces, deliberately revealing that he had the nameless map, to see if he could attract people with the map to appear.

The South Beach Bazaar is very large, and there are many monks who come here every day to set up stalls and sell, and there is also an endless stream of monks who are also looking for treasures.

As soon as Zhang Yifan walked into the bazaar, he found that there were all kinds of strange things on the stalls, selling everything, and some monks even shouted like those vendors in the mortal bazaar, which made him feel a little novel.

Then he began to shop with great interest.

"The wolf spirit pen made of the best sea wolf mane only needs a hundred spirit stones, and it also sells demon beast spirit blood below the third level, talisman paper, etc., which is large in quantity and at a good price. ”

"The corpse of the fourth-level sea blue beast, the price is negotiable. ”

"Sell the finest three-color corals, sea sinking mud. ”

...

Most of the various things in the bazaar came from the East China Sea, and there were many things that the monks who obtained them could not even say what they were, but they just found them strange and collected them.

This made Zhang Yifan very knowledgeable, combined with "Qingling Sanren Elixir Record" and "Qingling Sanren Spiritual Material Record", Zhang Yifan found some good things, but he didn't buy them all, just picked two, and was ready to change his face after a while to buy it, so as to avoid being targeted by some well-intentioned people.

As he walked along, he suddenly stopped in front of a stall and stared for a moment at a branch covered in fiery red.

"Hehe, this guest, but are you interested in this fire dragon spirit wood?" A crisp voice sounded, and the stall owner was a young female cultivator with a round face and a small mouth in a verdant robe.

"This branch is called Fire Dragon Spirit Wood?" Zhang Yifan asked as he looked at the young female cultivator.

The nun blushed, and said with some twist: "Well, this guest, I don't know what this thing is called, but I feel that it is all fiery red, and the shape is a bit like a dragon, so I gave this name for convenience." ”

"I see. I don't know where you got this fire dragon spirit wood?" asked Zhang Yifan.

"Well, it's inconvenient for me to disclose this. ”

"It's abrupt, and I'm willing to pay enough. Zhang Yifan said in a flat tone.

"I see that Daoist friends seem to be very familiar with this spirit wood, and I don't know if I can tell you a thing or two. ”

"There is some speculation below, but after I say that, you have to answer where you got this thing, and I will pay you a satisfactory revenge. Zhang Yifan said.

The round-faced nun pondered for a while, and finally said, "Okay, just according to what Daoyou said." ”

"This kind of spirit wood, I guess is an elixir called the Blood Dragon Tree, which can refine some blood qi pills. ”

"This is an elixir? I thought it was a spirit wood spirit material. The round-faced nun said in disbelief.

"Hehe, I'm just guessing, you should have some more, you can verify it when the time comes. Zhang Yifan said with a smile.

"May I ask Daoyou, what level of elixir can this refine?"

"There are a lot of questions from Daoyou, and in return, you need to sell this Blood Dragon Tree to Zaixia. ”

"Well, Daoyou really doesn't want to eat at all. The round-faced nun said with a wry smile.

"The pills refined by this Blood Dragon Tree should not exceed the scope of the foundation building period, and I also got an ancient recipe that can refine some foundation building stage level pills that strengthen blood qi. Zhang Yifan said slowly.

"I see, more Taoist friends. Dare to ask the name of the Taoist friend? My name is Huang Shan. The round-faced nun said.

"Under Li Yuan. May I ask Daoyou, where did Daoist friend get this Blood Dragon Tree?"

"This is my brother who was swept up on a small island by a storm in the East China Sea, and then found a few of these blood dragon trees, and thought it was a little strange, so he brought them back. However, that place was very dangerous, and he found some traces of dragons, and only escaped after nine deaths. Huang Shan said briefly.

"I don't know what kind of reward Huang Daoyou wants to tell me about that place?"

"My brother and I also have some research on alchemy, I wonder if Li Daoyou can exchange that Dan Fang?" Huang Shan pondered for a while, and asked with some hope.

"It's not that it can't be done, it's just that I haven't successfully refined this pill, so I can't copy the pill for you, so you sell me this blood dragon tree, and after seven days, how about we exchange the pill again?"

"Okay. Seven days later, I will still be waiting for the Taoist here, if the Taoist friend does not come, I will give up as a Taoist friend, and the previous promise will be invalid. Huang Shan nodded and said.

Later, Huang Shan sold the Blood Dragon Tree to Zhang Yifan for a thousand spirit stones.

Zhang Yifan then left, and then he found a hidden place to change his face and clothes several times to buy some of the things he valued before, and then left the Nantan Market.

After he returned to his residence, he couldn't wait to start trying to refine the Blood Dragon Pill.

Zhang Yifan had conducted a detailed study of the Danfang of the Blood Dragon Pill before, and he had almost comprehended the Danfang, and the relevant auxiliary materials had already been prepared.

With his alchemy quasi-great master realm, he succeeded in refining after failing twice.

A Blood Dragon Tree could be refined almost five times, and he had almost twelve or thirteen Pills at one time.

Looking at the thumb-sized Blood Red Pill pill, Zhang Yifan felt the strong medicinal fragrance, and couldn't help but look forward to the effect of the Blood Dragon Pill a little.

He put the Blood Dragon Pill into the mysterious well water to purify it, and then couldn't help frowning.

There seemed to be a lot of impurities and erysipelas in the Blood Dragon Pill, and the mysterious well water consumed was several times more than that of other foundation-building stage pills, and the purification speed was very slow, and it took half a day to completely remove it.

Zhang Yifan thought that his refining technique was too fast, which caused too much erysipelas to remain, so he re-refined it carefully, but the erysipelas and impurities in the elixir did not seem to have decreased much.

He knew that the Blood Dragon Pill did contain a lot of impurities, which was not explained in the Dan Fang.

This made him a little strange, it stands to reason that the medicinal properties and erysipelas of the pills in the Danfang must be explained, which is also the default rule for making the Danfang.

"Could it be that these erysipelas and impurities themselves belong to the Blood Dragon Pill, in order to strengthen the resistance of blood qi?" Zhang Yifan guessed.

He decided to take two pills and try it out for himself.

Zhang Yifan first took the refined Blood Dragon Pill, and after a pill was put into his stomach, Zhang Yifan felt that his whole body began to be hot, and the blood qi in his body seemed to be about to erupt.

Gradually, he felt that his heart was beating faster and faster, his whole body was bulging, and the whole person seemed to be roasted on the fire, which was a little uncomfortable.

But this discomfort was nothing to Zhang Yifan, and this situation lasted for about two hours, and then calmed down.

Zhang Yifan carefully felt it, and found that the blood qi had improved a little, and the strength seemed to have increased slightly, but it was not obvious, and it took it for a long time to see a certain effect.

Dan Fang said that the Blood Dragon Pill could only be eaten within three days at most, otherwise the blood veins would easily burst, and for the second unpurified Blood Dragon Pill, Zhang Yifan was ready to swallow it after three days.

Three days passed in the blink of an eye, and Zhang Yifan swallowed an unrefined blood dragon pill.

As soon as he swallowed this pill, he felt completely different from before, his whole body was extremely hot, and his whole body began to convulse, as if something was protruding in his blood.

Rao Yiyi Zhang Yifan's current body couldn't hold on a little and almost fainted. This situation lasted for half a day before finally abate.

Carefully comprehending the effect of swallowing this pill, Zhang Yifan found that the effect was indeed better than the one refined before, and the erysipelas contained in it should play a certain role in refining blood qi. But it also left some backlash.

First of all, those impurities and erysipelas should remain in the bloodline, and in the long run, there will be certain hidden dangers to the body, and we must find a way to get rid of them.

Secondly, taking this unrefined blood dragon pill, according to the reaction, Zhang Yifan felt that he needed to rest for at least ten days before taking it again, not the three days mentioned in the Dan Fang, and people with weaker bodies were likely to burst their blood and die, and there were still some dangers.

In the end, Zhang Yifan still decided to take the refined Blood Dragon Pill first, the efficiency will undoubtedly be much higher, and there is no obvious backlash, but the quenching effect of the bloodline is not much worse, and the amount is enough to make up for the gap in effect.

Zhang Yifan copied the Blood Dragon Pill Danfang, of course, he did not say anything about the refining of the Blood Dragon Pill, but attached some of his feelings and thoughts about taking the unrefined Blood Dragon Pill to it, which can be regarded as very responsible for Huang Shan.

At the appointed time, Zhang Yifan gave the Danfang to Huang Shan, and Huang Shan carefully checked the Danfang and was very satisfied with the Danfang.

Huang Shan took this opportunity to chat with Zhang Yifan for a while, and as the chat deepened, she couldn't help but be a little impressed by Zhang Yifan, and tried a few words, trying to figure out Zhang Yifan's alchemy realm, but Zhang Yifan understated it.

In the end, Zhang Yifan got the specific location of the place where the Blood Dragon Tree existed. That place is indeed far away, it has reached the extreme depth of the East China Sea, and it is not marked on the existing charts of the Chu State.

Zhang Yifan plans to go to that place again after dealing with the matter about the nameless map, and see if he can collect the Blood Dragon Tree.

Next, Zhang Yifan began to inquire about the whereabouts of the nameless map, and even showed the map to others, and gradually inquired about some shops or exchange meetings in the background of Wujimen.

For half a month, Zhang Yifan did not shy away from going out in that powder dress, and after secretly probing, he found that Lei Lie was still following him for a few days, but he disappeared and no longer tracked him, which made him a little strange.

"Could it be that something happened to Lei Lie?" Zhang Yifan couldn't help but think.

But he didn't care much about it, if the other party really dared to provoke him, he wouldn't mind getting rid of these filths in the immortal cultivation world, but if the other party stopped, he didn't need to expose himself to be strong, anyway, with He Gang here, these people would be punished sooner or later, it was just a matter of time.