Thinking of this, Chu Nan motioned to Xu Feihong to drive him to the pharmaceutical factory, on the one hand, to see the research results of Old Charlie, and on the other hand, to see the pre-sale of drugs.

In the afternoon, Yan Zhengfei returned to Kutuomen with medicine.

And as soon as possible, he came to the inner hall where the ancestor was.

"Head Ancestor, the disciple has already brought the medicine back, please check it. ”

As he spoke, Yan Zhengfei handed over the medicine.

And at this moment, Yan Zhengfei finally saw the true face of the ancestor.

This is an old man with immortal wind bones, the old man can't tell his age, but he reveals a very powerful aura on his body.

It's just that at this moment, due to the strength of the internal organs, the ancestor couldn't get up and move, so he could only lie on the bed and cough repeatedly.

"Ka Fei, you did a good job in this matter, and when my injuries heal, I will reward you. ”

The old man said, took the pill and looked at it.

Just by a glance, the old man was attracted by this 100 shots and 100 hits back pill.

He could feel that this pill contained a very powerful energy, and even when he smelled it, he couldn't say how comfortable it was.

"I didn't expect that there was such a miraculous elixir in this secular world, but I don't know if there is such an effect as the legend. ”

The old man muttered to himself, opened his mouth and swallowed the pill.

As the pill entered, the old man was stunned.

Because he had already felt it, the elixir was releasing a very powerful energy and repairing the injuries in his body at an unimaginable speed.

"Good medicine, it's really good medicine, if it goes on like this, I will be able to heal from my injuries in less than three days!"

The old man cried out excitedly, sat cross-legged on the bed, and the whole person looked full of vitality.

"Made, this medicine is really powerful, I would have gotten a few more if I knew it!"

Yan Zhengfei was shocked by the magic of the pill, and at this moment, he looked at the ancestor with a burst of envy in his heart.

Just thinking of Chu Nan's hateful face, he couldn't help but say: "Ancestor, in order to get this elixir, do you know how much the disciple has been wronged? That little bastard surnamed Chu, every time he sees me, he has to humiliate me fiercely, if he is not in a hurry to treat your injuries, I really want to have a big fight with him!"

"Oh, and that kind of thing?"

When the ancestor opened his eyes, he could see the grievances on Yan Zhengfei's face, and after thinking about it slightly, he said:

"Jia Fei, let's do it, I'll reward you with one of the four great generals under my sect, but if that surnamed Chu dares to bully you again, you will kill him directly!"

"More ancestral rewards, Ca Fei is grateful!"

Hearing that the ancestor was going to reward one of the four great generals to himself, Yan Zhengfei was very happy.

You must know that these four generals are the disciples of the ancestors.

If you take out any of them, you can beat yourself half to death, if you meet Chu Nan, hum...... Can't kill him!

"Alright, if nothing else, you can step back first. ”

The ancestor waved his hand, and because he was in a hurry to heal his injuries, he drove Yan Zhengfei out.

On the other side, as soon as Chu Nan returned to the pharmaceutical factory, he received great news.

According to old Charlie, the development of the drug is very successful, although it is not as good as the hardcover version, but the effect is also very good, and it can have half the effect of the hardcover version.

And from now on, it can be mass-produced.

After getting the news, Chu Nan hurriedly convened an emergency meeting.

On the one hand, Sun Yanming was arranged to be put into production quickly, and on the other hand, he asked about the pre-sale of drugs.

According to Sun Yanming's report, the drugs released on the official website have been sold out, with millions of pills, and they have been sold out within five minutes of being put on the shelves.

Such an achievement makes all employees happy.

Almost everyone realizes that the medicine is on fire, and it is a big fire.

"Okay, very good, let's arrange it immediately, from now on, everyone will have to work overtime, and when the salary is paid at the end of the month, each person will be rewarded with three times the salary!"

As he spoke, Chu Nan motioned for everyone to go to work.

As for himself, he found a room where no one was there and studied the elixir that Yan Zhengfei gave him.

Unlike the Yin Yang Dragon Xuandan, this black pill looked ordinary and couldn't be more ordinary, as if it was a poison, giving people a very bad feeling.

"Could it be that Yan Zhengfei is a fool who has deceived himself again, and wants to poison himself with this medicine?"

Chu Nan frowned, feeling that Yan Zhengfei was very likely to do such a thing.

From deceiving himself to take medicine before, to running away later.

He really does everything he can, and he fools himself by changing the law.

It seems that this pill cannot be taken lightly.

Thinking of this, Chu Nan was ready to ask someone to take the pill for testing.

But before he could put the pill away, the energy in his body was running wildly, especially the golden dragon that the energy transformed into flew out of his body uncontrollably.

Then under Chu Nan's frightened gaze, this little dragon actually bit down on the pill.

"Wow, why don't you shut up for me!"

Chu Nan was so frightened that he wanted to forcibly stop it with his mind, but this little dragon didn't listen to his control at all, and swallowed the pill with a small mouth.

"Your uncle, are you bent on killing your master?"

Seeing that Xiaolong was sighing with satisfaction, Chu Nan almost exploded.

Xindao is really done this time, thousands of calculations, how can I not calculate that this little dragon will be so greedy.

Moreover, this little dragon itself is a part of his body, and now that the little dragon has taken the pill, it is no different from eating it himself.

Sure enough, under Chu Nan's worried gaze, his body finally reacted.

It was as if the dantian had suddenly been stretched open by some kind of force, and an unimaginable force was like a tiger out of the cage, raging madly in his body.

It made Chu Nan's every nerve extremely painful.

"Uhh

Chu Nan screamed in pain, and the severe pain made his whole body curl up on the ground.

Just like when the strange energy suddenly attacked, there is no reason, it just tortures you and stings you!

It wasn't until more than ten minutes later that this energy exploded in Chu Nan's body.

"It's over, it's really over this time!"

Chu Nan's face sank, thinking that he had been exploded.

But in an instant, he was surprised to find that the energy in his body began to change color, from yellow-green to pure green.

And after the energy turned into pure green, Xuanyuan Dragon Trick also began to operate uncontrollably.

Then he manipulated the energy in Chu Nan's body to devour the strange energy in his body.

I don't know how long it took, the green part of the strange energy was completely devoured.

And Chu Nan also felt an unprecedented fulfillment.

This abundance is nothing else, but a new level of strength.

There is no doubt that Chu Nan has been promoted again, from a half-step Martial King to a real Martial King.

。 Stealing incense