Tang Fan concentrated on urging the black seed in his palm, and naturally it was impossible to know the existence of the sloppy old man.

Even if he knew, he couldn't connect him with the high-ranking Medicine Ancestor.

Don't say that he doesn't know, even the Dan Master of the Inner Gate, most of them have never seen the Medicine Ancestor.

Compared with Danzu, who can sometimes be seen occasionally, this Medicine Ancestor is more mysterious, and he is more like a legendary figure.

Even the mysterious black mountain where Yao Zu is located is hidden by layers of formations, only Danzu is alone, he can enter and leave at will, and Xuan-level Dan masters can't!

It is even more difficult for everyone to imagine that such a mysterious big man has a personality like a child......

After he was cracked by Tang Fan and thought carefully, he suffered a little from gains and losses, and sat on the ground on the eleventh floor, sulking.

"Damn stinky boy, I'm going to make it a little more difficult for you on the second layer!"

Yao Zu didn't have the heart to watch Tang Fan break through the level again, but as if he was playing a trick, he took out countless wooden cards from his arms, these wooden cards were as dirty as him, but they were shining red, and they were all made of blood yang wood.

The wooden cards emitted powerful forbidden fluctuations, and as these wooden cards appeared, the Medicine God Tower trembled slightly.

But this tremor is difficult for ordinary disciples to find, and only Dan Wuji in Wuji Mountain and Wuji Cave can sense it.

Dan Wuji was meditating with his eyes closed, he opened his eyes, looked in the direction of the Medicine God Pagoda at the outer gate, shook his head slightly, and sighed lightly.

"Hey!"

These wooden cards that Yao Zu took out were the eyes that controlled the Yao Shen Tower's test!

"Hmph, you have to find a way, when you wait for the second layer, you can't pass the level easily!"

"Stinky boy, let you challenge me!"

Yao Zu's face regained confidence and pride, and he frantically pinched the trick and began to re-edit the test formation......

Tang Fan didn't know this, he just knew that these last ten elixirs could be regarded as the real difficulty of the first layer test, equivalent to ...... Extended questions, additional points!

What he needs to do now is first to combine the seed in his hand with the elixir he needs according to its own attributes, and then urge it.

Secondly, after the seeds in his hands had grown, he would induce the ten elixir roots in front of him.

In the end, he had to go back and look for the elixirs that had been put together, take out the corresponding parts from them, and re-graft them with the last remaining elixir to grow the corresponding elixir.

This is the final assessment, not only about grafting, but also about self-cultivation!

Because, he has already seen through it, the remaining ten elixirs, under normal circumstances, cannot grow on their own, and they need to be crossed and cultivated many times and grafted to grow the medicinal properties required by the roots!

This is the reason why he scolded Yao Zu.

It is conceivable that when this old man designed this level, he didn't think about it at all, he was more like a show off, he was showing off his excellent way of plants and trees to the world.

He also wanted to show that he could destroy the elixirs of the world, and also let them regenerate through various means......

While urging the black seed in his hand, Tang Fan began to invigorate the elixir root buried in the ground.

The power of the five elements of yin and yang was activated, and they poured into the soil one after another, and the spirits of plants and trees were activated, and seedlings of various attributes began to grow.

These elixirs seem to have survived, but compared with their own medicinal properties, they are still lacking, and they must be re-grafted with elixirs of other attributes, and after many complex cultivations, they can grow elixirs that match their names.

Otherwise, even the slightest deficiency will be counted as a failure!

Tang Fan was under the operation of the Grass and Tree Soul Technique, the black seed in his hand grew very quickly, and when it sprouted, he buried it in the soil and spurred it together with the ten elixirs.

This elixir can't be counted as those ten, it can only be regarded as a material......

All this seems simple and fast, but it feels very long in Tang Fan.

It was so long that he had lost track of time, and he couldn't remember how long it had been since he had been in, maybe a week, maybe a month......

When the eleven eleven elixirs in front of him had completely grown seedlings and spread their branches, and they were about to grow wildly, Tang Fan stopped urging them.

This time point is very critical, the grafting must be before growth, otherwise even if you find the right elixir for grafting, it will not be successful.

He turned around and ran towards the medicine garden, and according to the index in his memory, he took the corresponding branches and leaves from dozens of elixirs before returning and starting the grafting.

And this is just the first hybridization......

Similarly, this process, even if you take a branch or leaf by mistake, will affect the whole body and affect the final result.

After his grafting was completed, he began to urge again.

After absorbing the qi of plants and trees transformed by Tang Fan's yin and yang and five elements, the eleven eleven elixirs grew wildly and matured rapidly.

The leaves fell, flowered, and fruited, and in the end, eleven eleven elixir seeds that seemed to be the same, but completely different were left in front of Tang Fan!

Tang Fan didn't hesitate for a moment, buried them in the soil again, and then went to find the corresponding branches and leaves for the second grafting!

This process seems boring, but Tang Fan is obsessed with it, not only does he not feel tired, but he also finds endless fun from it as if he is entertaining himself.

Inside the eleventh floor of the Medicine God Tower, Yao Zu watched Tang Fan's operation while re-editing the test formation on the second layer.

His face, which was already full of dirt, looked even more twitchy at the moment, and his small eyes were wide open, and he looked a little unconvinced.

"Little guy, I don't believe that you can find the right one every time, and if you take one wrong step, you will be all wrong!"

Yao Zu snorted coldly, but he was disappointed again and again.

Because, Tang Fan knows this medicine garden too well, and every time he finds the branches and leaves, there is no mistake.

Outside the Medicine God Tower, the black pressure was full of people, and even several spirit-level Dan masters from the inner gate were attracted to it.

They all had the same question in their hearts, what did Tang Xiaowu realize inside!

As for Tang Fan, he had already gotten the seeds after the second grafting, but he still hadn't finished it, and he started the third induction of these seeds!

This is the final trigger, the eleven seeds grow slowly, it seems that there are too many attributes hybridized and need to be slowly fused before they can fully mature.

Tang Fan sat in front of him, watching them slowly grow seedlings and gradually spread out their leaves, with a smile on his face.

"That's how it goes! 10,000 elixirs, right...... It's ten thousand and one, and the rest is my gift, haha......"

But Tang Fan's smile stopped abruptly, and he suddenly discovered that the elixir he used as a grafting material, for some reason, the tip of the leaf began to wither......

Almost as soon as he found it, the leaf withered, then spread to all the leaves until it ...... The entire elixir was wiped out.

It was all too fast, from the time he found out to the time he didn't, almost at the same time, he didn't have time to intervene.

"How so!"

Tang Fan had a bitter face, and he couldn't help but feel a sense of frustration.

The surplus elixir he cultivated for grafting was more like a provocation to the medicine ancestor, but the result was ...... Failed!

"Hmph, stinky boy, 10,000 plants are 10,000 plants! How can you be changed because of you, and that's what ...... Force majeure! Ha ha...... I'm so smart! ”

"I want to fight with the old man, you're still too tender!"

Within the eleventh floor, Yao Zu was complacent, it turned out that he was secretly doing something.

At this time, the remaining ten elixirs had also finished growing......

"Get out of here, I'll be mad when I see you!"

Yao Zu snorted coldly, took the wooden card in his hand, and his heart moved.

The entire Medicine God Pagoda shook, and the wooden tablet was even more red!

Tang Fan suddenly felt a huge suction, and his figure disappeared in the medicine garden in an instant.

When he appeared, it was not the compartment of the first layer, but directly teleported to the outside of the Medicine God Tower......

At this time, the sky outside is also bright!