In the dead of night, there was even more silence in the Furong courtyard of the Qin Palace.

The lights of Yunxian Pavilion were on, and when I looked at it from a distance, I saw a shadow in front of the window in the attic, it was Han Yunxi.

Long Feiye stood on the promenade in the garden and watched from afar, he looked at it for a long time, as if he was a little hesitant, however, in the end, he still passed.

Before Long Feiye arrived at the courtyard of Yunxian Pavilion, Han Yunxi saw him, she hurriedly went downstairs, ran to Long Feiye, and said with a smile, "You're back!" ”

Since Long Feiye left, she has been waiting for him, and originally wanted to continue to ponder and ponder the butterfly dream, but she couldn't calm down when she was upset.

Tang Zijin is Long Feiye's uncle and the master of the Tang Sect, I am afraid that she has the same position as Aunt Ru, in fact, she really didn't understand why Aunt Ru was so hostile to her.

Although I haven't seen Tang Zijin, judging from Tang Zijin's forced marriage and Tang Li, Han Yunxi feels that he is not a good thing.

Long Feiye must not know that Han Yunxi has been standing in front of the window all night.

Han Yunxi was very pleased, Long Feiye was very calm, he only nodded, and walked to the study in the house.

Although this guy is always cold and indifferent, Han Yunxi obviously feels that he is not in a good mood.

She followed up and asked, "Tang Gate...... What's wrong? ”

Long Feiye replied while inspecting the various poison herbs on her desk, "It's okay." ”

"Oh......" Han Yunxi was stupid, she knew that something must be wrong, but he didn't say anything.

Soon Long Feiye saw the poisonous orchid grass that was packed in a glass bottle by Han Yunxi, which was the highly corrosive poisonous grass they picked from the underground labyrinth of the poisonous herb vault in the Poison Sect's forbidden land last time.

"Is there any progress in the Butterfly Dream?" He asked lightly.

It had been some time since he handed over the Butterfly Dream to Han Yunxi, and what he wanted was the formula for the Butterfly Dream.

Although Han Yunxi has been busy these days, she has not forgotten about it.

There are two classifications of poisons, one is a single poison and the other is a combination of poisons.

Monotoxicity, as the name suggests, is a single toxicity.

There are already poisons in nature, such as poisonous vegetation, animals, stones, etc., most of which belong to single poisons.

Combined poison is the abbreviation of mixed poison.

Most of the artificially formulated poisons are combined poisons, and a variety of poisons are mixed together to form new poisons, such as the ten thousand snake venom in Mu Qingwu before.

Although the combination of poisons is a mixture of a variety of poisons, there is actually only one toxicity after preparation.

Poison orchid is very peculiar, and its existence is beyond these two taxonomic ranges.

The detoxification system could not detect the toxicity of the poisonous vegetative, but it could detect several single poisons contained in the poisonous vegetative.

It stands to reason that poison orchid should be a combination of poisons, because the detoxification system is not recorded, so its toxicity cannot be detected.

Han Yunxi analyzed all the single poisons contained in the poisonous orchid grass, and found all the single poisons for preparation to obtain a new toxicity, so that the detoxification system had a record.

However, when she re-examined the poison orchid, it still did not detect the toxicity.

In other words, the toxicity she obtained from the analysis and reformulation of the poison weed was not the toxicity of the poison weed itself.

The analysis of the detoxification system is the most accurate, and it can even analyze the amount of various single poisons in the poison orchid and reformulate according to these amounts.

According to this principle, the detoxification system can detect the toxicity of the poisonous veil!

Han Yunxi couldn't understand it after thinking about it, and almost suspected that there was something wrong with her detoxification system, but in the end, she figured it out.

"The method I use is to extract all kinds of single poisons and then prepare them according to the proportion, while the poisonous weed is planted, and the toxicity is different, so the new toxicity prepared is not the toxicity of the poisonous weed." Han Yunxi explained seriously.

If it was a layman, it was estimated that he would be confused, but Long Feiye understood it all at once.

"So, poison orchid is a new variety of poisonous weed that is a hybrid of various single-poison herbs. ”

"That's right! This is supposed to be a hybrid poison herb! "Han Yunxi really thinks this guy is smart!

This method of hybrid bridging is not new, and the Gu Qisha of the Medicine Ghost Valley is a master in this regard, but he cultivates medicinal herbs instead of poisons.

"Perhaps, the butterfly dream is also planted." Long Feiye muttered to himself.

Han Yunxi still hasn't been able to detect the toxicity of the Lost Butterfly Dream, even a little bit, she has always been strict about the poison, "It's hard to say, Your Highness, the Lost Butterfly Dream is a thing of the Poison Sect, right?" ”

"Hmm." Long Feiye nodded, and said, "Those who have lost butterfly dreams will win the world." ”

Han Yunxi asked this question before, but Long Feiye said that she didn't need to know so much, but she didn't expect him to take the initiative to say so much today.

Han Yunxi felt an indescribable sense of satisfaction, only feeling that she was one step closer to this man and knew more about him.

Of course, she was also surprised, she didn't expect the secret of the butterfly dream to be like this.

How to understand this sentence that those who have lost butterfly dreams win the world?

"Blind poison can conquer the world?" Han Yunxi was puzzled.

"This is also what this king wants to know, if you are blindly poisonous, how can you conquer the world?"

Long Feiye thought about this question for more than ten years, and he didn't want to believe it, but this was what his mother bought with her life, and it was the last sentence that his mother said before committing suicide in front of him, "Ye'er, blindly poison the world, and the mother can give you so much!" ”

"What about the blood of beauty? What about beauty blood? Han Yunxi asked seriously, she waited so late, not only because she was worried about him, but also because she wanted to know the use of beautiful blood.

Even if Aunt Ru reminded her, even if Tang Zijin also paid attention to this matter, Long Feiye still didn't hide it from Han Yunxi, "The formula of the Lost Butterfly Dream is mixed with the blood of the beauty, which is the usefulness of the Lost Butterfly Dream." ”

Han Yunxi knew that the blood of the beauty was related to the dream of the butterfly!

"Use, what is the Butterfly Dream for?" Han Yunxi became more and more puzzled, how can poison be used in addition to poisoning?

Long Feiye faintly felt that the concubine knew why the Lost Butterfly Dream conquered the world, but she just didn't tell him.

Long Feiye glanced at Han Yunxi and didn't speak, he walked along the desk, thinking thoughtfully while looking at the poison on the table.

"Your Highness, do you have to have beautiful blood?" Actually, Han Yunxi wants to ask, must he conquer the world with a butterfly dream?

Long Feiye seemed to understand what she meant, and there was a hint of domineering in his eyes, "Han Yunxi, the world is bigger than you think." ”

The world he wants is not only Tianning, not only the Three Kingdoms, he wants the entire Yunkong Continent, and even overseas!

Han Yunxi was slightly shocked, she had always known that Long Fei Ye was not a thing in the pool, but she didn't expect this guy's ambition to be so big.

Long Feiye is not the Tianning royal family, he holds heavy power but has not competed with the Tianhui Emperor for a long time, she has always thought that he is not interested in Tianning's imperial power, but now it seems that he is not uninterested, but wants to use Tianning as a stepping stone.

"What about the world of the Great Qin Empire?" Han Yunxi suddenly thought about the heyday of the Cloud Sky Continent.

Long Feiye didn't answer her, he stopped, and said lightly, "Dispensing medicine for Baili Mingxiang and getting the blood of the beauty as much as possible may help you crack the butterfly dream." ”

"Your Highness, the poisonous blood that originally took a lifetime to cultivate, once the time is shortened, Baili Mingxiang will be even more painful." Han Yunxi reminded seriously.

At a normal rate, if you use a chronic poison for two or three months, it will take a lifetime to use 300 kinds of poison.

"No one can wait a lifetime." Long Feiye said.

"It's cruel." Han Yunxi, as a doctor and a woman, couldn't bear it after all.

"A lifetime is the cruelest." Long Feiye's voice was as cold as ice.

Han Yunxi pursed her lips silently, she looked at his cold side face, as if she saw his cold and ruthless heart, and she shuddered unconsciously in her heart.

How cold is this man's heart?

For Baili Mingxiang's subordinates who are so heartfelt, has he ever hesitated?

However, he was right, a lifetime is the most cruel.

"Next time I go to the Baili General's Mansion, remember to bring the medicine."

Long Feiye ordered lightly, turned around and was about to leave, Han Yunxi was immersed in thoughts, and his face was solemn.

However, at this time, Mama Zhao was about to go to the door of the study with a supper, blocking Long Feiye's road.

"Your Highness, stay and stay, the old slave knows that you are coming, and specially boiled your favorite snow lotus seed soup."

Mama Zhao laughed so much that her eyes were almost drowned in wrinkles, God knows what she was happy about, in short, she slept in the fire room all night while cooking soup and laughing.

"Your Highness, you haven't eaten it for a few years, hurry up and taste it, and see if the old slave's craftsmanship has regressed."

Long Feiye didn't glance at the snow lotus seed soup, but he still turned back and sat down.

Mama Zhao was overjoyed, and hurriedly sent two bowls of lotus seed soup, "Princess Niangniang, hurry up and taste it, this is what His Royal Highness likes to eat since he was a child." ”

Han Yunxi scooped up a tablespoon, only to see that the snow lotus had been boiled out of the glue, it was still crystal clear, and the lotus seeds opened to reveal the tender green lotus heart, and the soup was thick and just right.

With this appearance, Han Yunxi looked greedy, what Long Feiye liked must be superb and delicious.

Long Feiye had already started eating, holding a bowl in one hand and a spoon in the other, lowering his eyes, eating quietly, showing elegance and dignity between his gestures.

Han Yunxi knew for the first time that Long Feiye had something she liked, and she couldn't wait to know what it tasted like, but who knows, as soon as the thing got in her mouth, she immediately spit it out with a "wow"!

What does this smell like!

Isn't it too light?

Long Feiye raised his eyes and frowned, and Mama Zhao hurriedly came over, "Niangniang, why did you choke?" ”

Han Yunxi didn't choke on it, so she was in a hurry to answer Mama Zhao, but as soon as she spoke, she was choked by the residual juice that remained in her mouth.

"Ahem...... cough ......" She coughed so hard that she couldn't breathe.

Long Feiye was in a hurry, and hurriedly sat down to pat her on the back.

Mama Zhao was originally going to help, but when she saw this, her hand was hurriedly withdrawn as if it was burned, and she said sternly, "Your Highness, Niangniang is choked, it's useless to pat her back, you have to pat the front!" ”