It wasn't until he returned to the Tianwu Market that Ning Fan solved this puzzle and understood what the hell the old poison was talking about.

The old poison needed Ning Fan's various data of his body after swallowing the venom he had refined, so as to support the root of his poison refining.

Only with this precise data can he find out the strength of the poison and how to prepare the antidote.

The growth path of the poison refiner is extremely harsh, swallowing poison and cultivating, detoxifying and improving, and finally making himself a body of ten thousand poisons, killing people invisibly, and saving people is also a matter of easy access.

That's why it's important to have a drug tester for a poison refiner, which is often referred to as a "guinea pig".

This night, Ning Fan made a "guinea pig" for the old poison for a night, and the old poison also poured his life's research into Ning Fan.

All kinds of murder without blinking, poisoning people without paying for their lives greeted Ning Fan.

Then through Ning Fan's various data, mental state, reaction, degree of poisoning, etc., he perfected his poison prescription, and found a way to prepare and detoxify.

Of course, Ning Fan was also happy to be his drug tester, after all, the "Poisonous Storm" of his cultivation needed these strange poisons to improve.

After trying more than a hundred kinds of poisons, at dawn, the "Poisonous Storm" that Ning Fan cultivated had also reached nine and a half levels from the original primary-level two-level.

There is still half a level left, and the martial art of Poison Storm has entered the top level of the primary level, and the Poison Storm, which itself has extremely harsh upgrade conditions, can be upgraded to the level of nine and a half levels overnight, so you can imagine how much poison Ning Fan ate this night.

Fortunately, these venoms can't be eaten full, and all of them are absorbed by the martial art of Poison Storm, otherwise if Ning Fan is not poisoned this night, he will also die.

Ning Fan thought that he used to be helping Leng Bingbing absorb cold poison, and finally when the cold poison was weak, he was framed by her and Rosh, if only he had practiced the poisonous storm at that time, that bit of poison was nothing at all.

Now I am invincible to all poisons, swallowing poison and practicing supernatural powers, so as to make myself stronger.

The most exciting thing is the old poison, all the skills he has studied and learned all his life, oh, all the poisons that kill people without blinking, have been played, verified, and perfected.

Let him see hope on the path of the poison refiner, and entering the Great Poison Refiner is just around the corner.

"Hahaha...... I finally see hope. After the old poison recorded the last piece of data, he let out a hearty laugh.

Ning Fan also took the credit, using the poisonous storm to refine and absorb the last trace of poison in his body, and after standing up from his knees, he actually had an extremely terrifying momentum.

Mainly, around him, a whirlpool was stirring, full of danger.

He hurriedly reined in, unexpectedly thinking that the power of the "Poisonous Storm" that had reached the ninth and a half levels was so obvious that it was visible to the naked eye.

If you are at war with people, devouring martial spirits and devouring heaven tricks, as well as poisonous storms that envelop the enemy, can you make life worse than death in the blink of an eye?

Ning Fan smiled, he was very satisfied with all this, he had to leave as soon as it was dawn, and he didn't want to delay any longer.

Because this night, in addition to the improvement of the poisonous storm, the old poison has almost taught him all the skills.

Teach him how to refine poison, how to detoxify, how to identify herbs, how to become a poison refiner, and most importantly, how to become a "medicine god" on the side of the drug bully

"Boy, are you really leaving?" asked the old poison as he regained his normal color from his state of madness.

"You got what you wanted, I got what I wanted, of course I had to go. Ning Fan snorted and smiled, and walked out.

"I'll send you off. The old poison and the old evil followed behind him and said.

"It's free to send it, goodbye to fate, two bad old men. Ning Fan waved his hand and said jokingly.

"There must be fate, the next time we meet, you will see a great poisoner who is admired by thousands of people, haha......" The old poison laughed boastfully.

"If you don't blow it, you'll die?" said the old evil.

"It's all about your,......" the old poison replied.

And Ning Fan had already ridden a "land camel", and with a wave of his hand, he drove the landing camel out of Tianwu Market.

The land camel is not a camel, but a species of half-spirit beast that walks faster and stronger than a horse on land, and the camel can only be regarded as a younger brother compared to it.

The land camel is tall and has strong endurance, and it can throw out the person on the hunchback when it runs, but Ning Fan sits steadily, except for the pain of feeling a little bumpy in the buttocks, there are no other shortcomings.

Of course, the speed of the land camel is not as fast as that of the crane fairy, one runs on the ground and the other flies in the sky, which cannot be compared.

After all, it is not too far from Yanjing, and according to the speed of the land camel, it will only take two days.

The most important thing is that Luo Shi's elder brother Luo Lie said something about threatening his Ning family, which made Ning Fan a little uneasy.

Although the status of the Ning family in Yanjing is also okay, it can be regarded as a family with a little name among the wealthy families in Yanjing.

Especially after Ning Fan was favored by the Hidden Moon Sect and rushed into the sect, the Ning family's family status in Yanjing also rose.

After two days of long travel, Ning Fan finally took his last breath after Lu Camel swallowed his last breath and died of exhaustion at the gate of Yanjing, Ning Fan arrived at Yanjing.

The soldiers of Qi who were guarding the city, after seeing that it was Ning Fan, were more respectful than when they saw the emperor.

In Yanjing, Ning Fan's reputation is very loud, because everyone knows that he is a "disciple of the immortals".

In the eyes of ordinary people, the immortal gate is the place where the immortals practice and live, and they can be brought into the immortal gate by the immortals, not the disciples of the immortals.

Therefore, Ning Fan could withstand the awe of these people, and under their awe-inspiring and enthusiastic eyes, the dragon god entered the city gate and went straight to his Ning family.

This is where he grew up, and after coming back, everything is so familiar and lively, the Ning family's mansion is located in the southeast of Yanjing, covering an area of five hundred acres, which can be regarded as a mansion.

Standing at the door of his house, Ning Fan was a little confused, why did his Ning family start to hang red lanterns printed with the word "Xi" in the lanterns?

Could this be that there is some great joy in his Ning family? Could it be that his eldest brother or second brother is about to get married?

Thinking of this, Ning Fan couldn't help but raise the corners of his mouth, it seemed that it was the right time to come back, to be able to drink his brother's happy wine.

"That's ...... Third Young Master!!" An old housekeeper looked over and hurriedly ran over when he saw Ning Fan's incoherent words on the spot.

Ning Fan also walked over, and when he saw the indescribable housekeeper who was happy and excited, Ning Fan shouted: "Uncle Fu, it's just the right time for me to come back, isn't it my eldest brother and second brother going to have a big event?"

"Third Young Master, it's your happy event, the eldest young master and the second young master got married four years ago, and your eldest nephew will run all over the ground. Ning Fu took Ning Fan's hand and couldn't help but say happily.

"My happy event??" Ning Fan was stunned, "Who am I with?"