Han Feng walked all the way to the long table that the man was pointing to.

Behind the table, an old man in red was writing hard with his head down, sometimes frowning, sometimes stopping, not knowing what he was writing, and he didn't even notice that Han Feng was coming.

Han Feng glanced at what the old man had written, raised his eyebrows slightly, and then reached out and knocked on the table in front of the old man.

Who knows, the old man was slightly stunned, then slapped his forehead violently, raised his head and looked at Han Feng with some anger, and said, "Boy, do you know that you interrupted a very critical train of thought for me just now? If you are fine, the old man will strip you naked and throw you on the street!"

Hearing this, the corners of Han Feng's mouth twitched, why does this old man seem to be a bit of a tiger?

"I'm going to sign up for the competition. ”

Han Feng still explained his intention.

Who knows, as soon as Han Feng's words fell, the old man was silent for a while, and then he was so angry that he almost didn't jump up.

The old man blushed in annoyance, pointed his rough fingers at Han Feng, and trembled slightly with anger.

"Who's the boy? Are you here to play with the old man?"

Hearing this, Han Feng jumped back in fright, waved his hand again and again, and said, "Old man, don't say that, I don't have that kind of interest!"

At this point, the old man's face turned completely dark, and he said angrily: "Since this master became famous, I have never met such a stubborn boy as you, who not only came to disturb my train of thinking about writing Danfang, but also dared to ruin my reputation!

Lu Hanyuan's roar attracted the attention of countless people around him.

"I'm afraid this kid isn't crazy, right?

"yes, who in this dock city doesn't know that old guy's temper?"

"I heard that the youngest son of the previous city lord was playful and ran to Master Hanyuan's alchemy room, causing him to fail in his alchemy that time, and was finally thrown out of the alchemy room directly by him!"

"Yes, yes, yes, I've heard about it, and in the end, the city lord doesn't seem to blame Master Hanyuan. ”

"This kid dares to disturb Master Hanyuan to write Danfang, and the end is estimated to be no better!"

......

Everyone talked in whispers, but there was a hint of schadenfreude in their tones.

......

Looking at the old man with his sleeves rolled up and his trouser legs, looking like he was going to teach him a lesson, Han Feng smiled bitterly and shook his head helplessly.

"Old man, there is a lack of moon blue flowers in your Danfang. ”

Han Feng inexplicably said a word that didn't match, which made everyone confused for watching the excitement.

And Lu Hanyuan was also slightly stunned at the moment, and said with a disdainful face without thinking about it: "Boy, you don't even know what my Danfang is, so don't be grandstanding here." ”

However, Han Feng didn't care, smiled faintly, and said, "The Soul Locking Pill, the Ancient Dan Fang, can increase the probability of a martial artist breaking through the True Spirit Realm." ”

Hearing this, Lu Hanyuan's originally disdainful face instantly stiffened, and instead turned to a shocked look.

"You... How do you know?"

Lu Hanyuan's old face twitched, and his speech was a little stumbling.

This Soul Locking Pill was indeed an ancient pill, and it was obtained by him by luck in an ancient ruin.

But it's a pity that this Danfang is just a fragment, missing a corner, and on this corner, just an important medicinal material is recorded.

Lu Hanyuan has put almost ninety percent of his energy on this pill over the years, reasoning, collecting, and experimenting, just the medicinal materials he has tried have reached hundreds of kinds, and these medicinal materials are still the most likely formulas that he has carefully calculated.

It's a pity that all the medicinal materials he tried were useless, and he tried and failed repeatedly, and even sometimes he wanted to give up this pill.

However, as soon as he thought of the value and role of this Danfang, he was frequently reluctant to give up.

But he couldn't figure out why this precious ancient Danfang, he had always thought that he was the only one who knew, why a fifteen-year-old boy suddenly appeared now, swearing that the content of the Danfang was exactly the same as the introduction above the fragment.

......

But the people on the side were confused.

The conversation between Han Feng and the two just now had been silenced, and everyone couldn't hear the content of the conversation between the two at all, but they could clearly see the change in Master Hanyuan's face, which was what they were really shocked about.

"What did that kid say to Master Hanyuan, why do I feel that Master Hanyuan seems to be very surprised?"

"Who knows? But it's just some sensationalism. ”

"I think so, I guess that kid just said something strange that happened recently, Master Hanyuan has been living in the City Lord's Mansion all the year round to study Dan Dao, and it is inevitable to be a little surprised to hear some strange things. ”

......

There was a lot of discussion, but all they said was some self-deceptive excuse, after all, they didn't want to believe that a fifteen-year-old boy could say something that shocked the Hanyuan Master they respected.

......

On the other hand, Korean style.

After hearing Lu Hanyuan's surprise question, he still smiled faintly and said, "I naturally have channels that I know, you first think about whether the moon blue flower is the kind of medicinal material that this pill lacks." ”

Hearing this, Lu Hanyuan was really silent, his eyes flickering, thoughtful.

He frowned at first, then loosened, then furrowed, and so on.

"The moon blue flower, cold in nature, blooms at night, but it is full of vitality......"

"No, it's cold, it's impossible to fuse with Luoyang grass... And why..."

"That's right, there is also the Yin and Yang Fruit! You can skillfully absorb the essence of both at the same time, so as to combine ......"

"No, no, no... The vitality of the moon blue flower is so strong, it is impossible for the Yin Yang Fruit to withstand it..."

Lu Hanyuan's mouth kept muttering in a low voice, sometimes understanding, sometimes immediately denying himself.

Until a certain moment, he seemed to suddenly figure out something, and his eyes lit up.

Then his face became more and more excited, and an old face that was originally withered yellow actually glowed red with excitement.

He suddenly jumped up excitedly like a child who had gotten candy, and exclaimed: "I know! Rolling shutter water! No wonder! No wonder! I was still thinking, why not take the water of the heavenly heart that breaks the heart of the sky and gathers the atmosphere of heaven and earth, but uses the water of the great evil with yin such as the rolling shutter water, so it is... Wonderful!

Han Feng looked at Lu Hanyuan, who was excited, and smiled faintly.

This old man is fond of alchemy, and he also has a certain talent in alchemy, from his meticulous calculation and analysis, continuous self-denial, and correction process, it can be seen that this old man's understanding of the pill is quite thorough.