"What did you say?! [Long Wu Dan]!?"

Hearing the black dragon's words, Su Bai raised his eyebrows, and a look of surprise appeared on his face.

After knowing the existence of the Dragon Martial Society, Su Bai had conducted an investigation on the Dragon Martial Society.

Longwu Society has their traces in all walks of life, among which the more famous is their chain pharmacy.

In addition to selling some ordinary medicines, most of the chain pharmacies of the Dragon Martial Arts Society also sell the medicines needed by the martial artists.

One of the most famous is this elixir called [Dragon Martial Pill].

[Longwu Dan] is a kind of pill independently developed by Longwu Society, which has been patented and can be said to be one of the largest capitals of Longwu Society.

As for its function, it is that after taking it, it can obtain a certain amount of [Dragon Martial Power] in a short period of time, in fact, to put it bluntly, it is to enhance its own strength.

However, what is more amazing is that the increase of [Dragon Martial Power] varies from person to person, some people can enhance their own strength, but some people can also release some strange martial arts out of thin air, which is the most important.

Because [Longwu Dan] was developed by Longwu Society, it covered the second to sixth grades.

In other words, the [Dragon Martial Pill] developed by the Dragon Martial Society can exert different effects at each level, and the higher the grade, the stronger the effect.

There are even rumors that in fact, the [Longwu Dan] developed by the Dragon Martial Society has already broken through to the sixth grade, but has the seventh grade or even the eighth grade [Long Wu Dan], but it is impossible to know whether it is true or not.

Therefore, this is also why Su Bai was so shocked when he heard that the black dragon actually said that in addition to the three million, he would also give himself a bottle of [Dragon Martial Pill].

Because Su Bai knew very well in his heart that the number of a bottle of [Dragon Martial Pill] was ten, even if it was a second-grade Dragon Martial Pill, the value of one was more than one hundred and twenty thousand, and ten of them were two or three million.

But don't forget, when [Long Wu Dan] is fighting, there is a chance to reverse the situation, so in other words, [Long Wu Dan] is a life-saving medicine in a sense.

Life-saving drugs, in some cases, even a million bids are not too much.

So, what's more, this is just the price of the second-grade [Longwu Dan].

At that moment, Su Bai's gaze fell directly on the black dragon's body, and he asked out loud, "What grade is this bottle of [Dragon Martial Pill] you gave?" Is it five or six?"

The black dragon, who had a light face and a smile on the corner of his mouth, thought that he had grasped the situation, heard Su Bai's words, and the face on his face suddenly darkened.

He really didn't expect that this guy Su Bai would be so brazen.

Especially seeing him looking at him with a sincere look on his face, which made the black dragon feel that his IQ had been insulted.

At that moment, the black dragon threw out a white eye angrily and said angrily, "Are you joking?"

"I'm just kidding!"

Su Bai shrugged his shoulders and said lightly, "But if you really give it to me, I won't mind."

"Huh!"

The black dragon smiled coldly, and said in a cold voice: "Three million dragon coins, plus a bottle of twenty second-grade [Dragon Martial Pill], within seven days, you will be exchanged for a third-grade martial art, do you want this deal?"

Heilong didn't plan to talk nonsense to Su Bai anymore, and directly quoted his price.

"Yes!"

Seeing that Heilong said this, Su Bai naturally had no objections, after all, the price was very reasonable.

"Yes, within seven days, you can just hand over your martial arts, and I will personally find someone to accept it to you at that time."

Seeing Su Bai so refreshing, this was indeed something that the black dragon didn't expect, and then he said such a sentence lightly.

When Su Bai heard this, he didn't have much of an opinion, so he nodded immediately and said, "Yes, then you can."

Let's make a note."

"No, I don't."

Hearing Su Bai say that he wanted to make a document, Heilong directly refused.

"Huh?"

Su Bai was a little surprised: "You don't even want to make a note? Aren't you worried about me running away?"

"Hehe, I know you won't run, besides...... Even if you do run away, do you think I can't find you?"

The black dragon smiled coldly, "Do you think my Dragon Martial Society is too simple?"

I have to say that the black dragon was full of confidence when he said this.

Indeed, with such a huge power of the Dragon Martial Society, if you really want to find someone, it is really an easy matter.

Even if they take 10,000 steps back, if they can't find Su Bai, they can also find Su Bai's family, friends, and even classmates and teachers, and there are ways to find out Su Bai.

Hearing the black dragon's words, Su Bai thought about it, smiled, nodded at him, and said, "You are quite reasonable!"

As he spoke, Su Bai picked up the check from the table and smiled at the black dragon, "Thank you, President Black Dragon."

When the black dragon heard this, he just said lightly, "[Dragon Martial Dan] will wait for you to hand over the martial arts, and then hand them over to you after acceptance."

"No problem."

After Su Bai finished saying this, he continued, "It's just that President Black Dragon, for the seven-day covenant, I think the rules need to be changed slightly."

"Are you looking for the thing you stole from?"

Looking at Su Bai, the black dragon asked expressionlessly.

"First of all, we didn't steal the thing, and secondly, we need information from your side, so we have to contact us according to the people you sent to contact us, otherwise, if the people you sent drag us for three or four days, then how can we investigate? Time is already very tight, and if you drag it for a few more days, won't that be the end of the calf?"

Su Bai explained these words to the black dragon in a serious manner.

Su Bai's words made the black dragon feel some truth after hearing it, and immediately nodded lightly, and said, "No problem, anyway, it's one day fast, two days slow, and people will come over to act with you at that time, but I hope you don't refuse at that time, otherwise...... I'm sure you know the consequences!"

Su Bai smiled slightly, looked at the black dragon and said, "Don't worry, President Black Dragon, since I dare to promise you this, I will definitely do it, after all, although I have a bad life, I am also very afraid of death."

The black dragon said lightly, "Then I'll wait and see, waiting for your results."

"Let's go first!"

Su Bai waved the check in his hand, and after saying such a sentence to the black dragon, he turned around and left.

Seeing Su Bai's figure leave in his sight, the corners of the black dragon's mouth twitched slightly, outlining a funny smile, and muttered to himself, "This kid ...... It's kind of interesting."