For difficulties, Yang Feng has also made sufficient preparations. Yang Feng had prepared a lot of energy-restoring pills in advance, and if he was short of energy, he would take the pills immediately.

In this way, Yang Feng would not fail to refine the pill due to lack of energy.

If everything is done, but at the last moment, it is a lack of energy that leads to the failure of refining the elixir, it is a real joke. Yang Feng really didn't want to make such a joke. If he fails because of this, then Yang Feng probably won't be able to forgive himself.

From time to time, Yang Feng also needs several flames to cooperate, the fire phoenix flame, the lotus flame, the reincarnation fire, and the chaos fire. It also happens that Yang Feng has mastered a variety of flames, and can use them several times, in the refining process, if there is a slight deviation, he can immediately make up for it. Otherwise, the slightest deviation would quickly magnify, and eventually lead to the failure of refining the elixir.

"Whew. Yang Feng took a deep breath.

There had never been a time when refining the pill by himself had taken such effort. Purifying the medicinal herbs has exhausted him, and if he is careful, he may almost be unsuccessful.

This is just the beginning, and cultivation will only become more and more difficult in the future.

Then, Yang Feng added the sourceless water to it.

This is also a very important step.

In order to effectively fuse the essences of several divine medicines and the essences of other medicinal materials, for Yang Feng to refine this elixir, it was necessary to use sourceless water.

Without the water from the source, it would never have succeeded.

"Wow. ”

"Wow. ”

"Wow. Suddenly, a dazzling light appeared, and a round of small suns appeared, shooting out countless rays of sun-like light.

Yang Feng's eyes felt pain, but at this time, Yang Feng still had to keep his eyes open, because at this time, he still had work to do, and at this time, he couldn't make a mistake, if he made a mistake, it would be a wasted effort.

Yang Feng was staring at these dazzling lights, while still controlling the flames, now it was a very critical moment, the source water played a role at this time, and the essence of the magic medicine also began to make initial contact.

There is such a reaction at the beginning of contact, and then if it is complete contact, complete fusion, God knows what kind of reaction it will have. At this time, his eyes are painful, and when the time comes, Yang Feng's eyes will not only hurt, it is difficult to say whether he can forcibly open them. When the time comes, it's all about your own feelings.

"This. Yang Feng suddenly felt a strong resistance.

This kind of resistance made Yang Feng almost be directly knocked away.

If it was directly knocked away at this time, then refining the pill would be a complete failure.

There is no such hint on the Dan Sutra, there is no mention that there will be such resistance when refining the pill, otherwise, how could Yang Feng prepare it, unlike now, so passive, fortunately, Yang Feng withstood it, otherwise, this time the refining of the tenth-level pill would fail.

"This elixir has not yet been formed, but it has such a consciousness when it begins to be initially fused, and it is really difficult to refine. Yang Feng couldn't help but think in his heart. The resistance just now should be the power formed by the essence of various medicinal materials when they fuse, and now the power is so great, so it will be able to pay it back in the future.

The tenth-level elixir is difficult to refine, and it is really difficult in all aspects.

It was countless times more difficult than the most difficult ninth-grade elixir to refine.

It's not an equal order at all. For Yang Feng, refining the most difficult ninth-level pill now, it was quite simple, and he could refine it successfully at will, but now that the refining of the tenth-level pill had just begun, it was a little overwhelmed.

"Boy, are you powerless so quickly? At this level, do you still want to successfully refine the tenth-level elixir? Let me tell you, if it weren't for my reasons, you would have failed to refine it a long time ago. At this time, the sound of the Heaven and Earth Melting Pot appeared in Yang Feng's mind.

It sounds really bad, but it's true.

Just like the resistance that appeared just now, if it weren't for the Heaven and Earth Furnace cutting off a large part, that power would definitely be able to shake Yang Feng away, and if it wasn't for the Heaven and Earth Furnace, the ordinary furnace would have exploded directly, how could it be refined?

"It's just a little difficult, but after all, this is the first time refining, and it's normal to have some shortcomings. Therefore, with such a performance, I am also mentally prepared. Besides, it's not over yet, and I still have hope. Isn't it?" Yang Feng also responded with a light smile.

In any case, he would never admit defeat like this.

Even if the refining is not successful, it is necessary to accumulate comprehensive experience and prepare for the next refining.

Admit defeat? That can't be Yang Feng's style.

"If you go on like this, you might really fail. You may not know the consequences of failing to refine a tenth-level elixir. The Heaven and Earth Furnace continued to transmit the voice to Yang Feng.

"Oh, what kind of result will it be?" Yang Feng couldn't help but be stunned. It was the first time he'd heard anything like that.

"If you fail to refine the tenth-level pill after entering a critical state, then the earth-shattering energy will explode, and at that time, a small body like yours will definitely die. The Heaven and Earth Furnace gave Yang Feng such an answer.

"You mean, I have to give up now, otherwise, it's a dead end?" Yang Feng's face became even more ugly.

Give up? Give up before you really start trying?

This made Yang Feng feel that there was no way to accept it.

If he gave up like this this time, would Yang Feng still have the courage to try it in the future? Yang Feng felt that it was really too difficult.

"It's up to you. The Forge of Heaven and Earth continued, but the meaning was very obvious.

"I'm going to keep refining. I am willing to bear any consequences. Yang Feng replied.

He didn't hesitate and replied directly.

There is nothing to consider, even if the consequences of failure are serious, he Yang Feng can bear it. If he gave up like this, then what was he? Refining a tenth-level elixir was something that no one would be able to succeed in. Since he has chosen this path, he will not be afraid of failure. Even if the consequences of such a failure are extremely serious.

"Then I won't say much. It's all up to you. The Heaven and Earth Furnace heard Yang Feng's answer and said so.

For Yang Feng's answer, he is still very satisfied.

The most basic thing is, you can't be afraid and hold back. If you're scared by a few words, you're just a straw bag, and you're useless at all. There are risks in doing everything, and if you think about the risks first when doing things, and then retreat without a fight, then you will not be able to achieve anything.

If Yang Feng retreated at this time, then he would be blind and recognize a master who had no interest.

The further back you go, the more difficult it becomes.

Yang Feng's energy is also a little insufficient, whenever this time, Yang Feng immediately takes the pill, which he still does relatively sufficiently.

The process of integration is quite painstaking, and it is a process that takes a long time.

For more than a month, Yang Feng was in the process of fusing the essence of medicinal materials.

In this process, rounds of the sun always appear, disturbing Yang Feng's mood, and from time to time, a force of resistance will appear, that kind of power is getting bigger and bigger, if it is not for Yang Feng to prepare, it is estimated that Yang Feng will not be able to resist.

Yang Feng realized the difficulty of refining the tenth-level elixir.

However, there is also something that makes Yang Feng happy, that is, this refining has made his harvest very large, and he can be so persistent and experienced, which in itself is a process that makes people harvest. His comprehension of refining pills has also been improved.

For him, it was a learning process. Moreover, he hasn't failed yet, and being able to hold on for so long is pretty good in itself.

If it goes on and can finally be completely integrated, it will be a success.

Thinking of this, Yang Feng was also very excited.

If he succeeds in refining, then he will break history and create history.

Of course, for these, Yang Feng was completely in a thought, and he didn't think much about it at all. At this time, he couldn't think much about it at all. He needed to concentrate on refining the pill, and if he thought about it too much, it was possible that the refining would fail.

Yao Ling and several people looked nervous, and in the process of refining, so many visions were generated, these tenth-level pills were really different, and they were really not comparable to ordinary pills, the gap was too big. If when they were refining, could they be as basically unaffected as Yang Feng? They estimated that they would not be able to do it for the time being.

Under the interference of this light, let alone refining the elixir, you can't even concentrate.

Yang Feng not only did it, but also insisted on it for so long, which is really extraordinary.

"What's going on?" Suddenly, they were all stunned, because they all saw Yang Feng's very painful appearance, at this time, there was definitely something wrong, otherwise, Yang Feng would definitely not be so painful.

They really wanted to help, but they knew that at this time, if they made a move, it would not be helping, it would definitely be a disservice, and maybe it would affect Yang Feng.

Therefore, it was best for them to wait, hoping that Yang Feng would be able to solve the problem on his own.

At this time, Yang Feng really encountered a problem, and he still encountered a big problem.

With the deepening of the fusion, entering the second half, the pill has already taken shape, but it has not yet been completely formed, but it has the ability to attack spirit, attacking Yang Feng.