Zhang Lao looked at Cheng Yiran a little helplessly, sighed slightly, and then patted the Qiankun bag on his waist, and a bunch of colorful heavenly treasures appeared in front of him.

Looking at these heavenly treasures, Zhang Lao's heart trembled slightly.

These are all spiritual flowers and plants that he has collected after nine deaths and a lifetime, if he is really going to be harmed by Jiang Xiaofeng, his heart will be completely cold.

Although Cheng Yiran was also a little dazed, since he had already promised him, it was not good to regret it, so he could only hope that Jiang Xiaofeng could really refine the Six Yang Purple Heart Pill.

With a worried face, she took out the two most important heavenly treasures, purple heart grass and six yang flowers, and handed them to Jiang Xiaofeng, and just wanted to say something, Jiang Xiaofeng took them over, without any care.

Cheng Yiran was about to say a few words to him, but saw Jiang Xiaofeng holding these two spirit grasses and spirit flowers in his hands, looking left and right, and finally muttered to himself:

"It turns out that this is the purple heart grass and the six yang flowers, I have only seen it in ancient books before, and I came into contact with it for the first time today, it is indeed a little extraordinary, no wonder I can refine the three pins of pills. ”

Listening to Jiang Xiaofeng's words, Cheng Yiran's heart instantly sank to the bottom: Dare to love you, this guy has never seen this kind of heavenly treasure, then why do you boast that Haikou can refine the Six Yang Purple Heart Pill? She instantly regretted it in her heart, and asked in a tentative tone:

"Xiao Feng, aren't you thinking about it?"

Jiang Xiaofeng was immersed in the process of researching the elixir, and when he heard Cheng Yiran say this, he raised his head slightly:

"Consider what?"

Cheng Yiran forcibly suppressed the anger in his heart, and secretly scolded himself: You little bastard, what do you say I asked you to consider! You keep saying that you can refine the Liuyang Purple Heart Pill, but you have never even seen the spirit grass for refining medicine, how can you refine it? If it weren't for your bragging, the ghost would believe that you could refine it.

But when he thought of this purple heart grass and six yang flowers, he was able to get and rely on Jiang Xiaofeng's luck and help, so Cheng Yiran didn't dare to ask too much, so he could only suppress the anger in his heart and remind him from the side:

"The refining of these three pins of pills is definitely more troublesome than that of refining the first pin. I see that this is the first time you have come into contact with these spirit flowers and plants, and you will no longer study them?

Jiang Xiaofeng waved his hand and said:

"No, no, these spirit grasses are still hard for me. I have long remembered their medicinal properties and the relationship between yin and yang, and I can recite them backwards. At this time, he had to thank Old Man Li for forcing him to memorize the "Tattered Sutra" for more than ten years, but he didn't expect that the art of alchemy would be so beneficial.

Looking at Jiang Xiaofeng's confident face, Cheng Yiran knew that no matter how much persuasion he had, he could only hope that this kid's conscience would find out for a while and he would be able to retreat from the difficulties.

After about half an hour, Jiang Xiaofeng thoroughly studied the purple heart grass and the six yang flowers again, and then came to Zhang Lao's face and began to look at and grope for the remaining auxiliary medicines.

Refining the Liuyang Purple Heart Pill requires as many as seventeen kinds of heavenly and earthly treasures, and it is a third-grade pill, and the difficulty of refining it is naturally not as difficult as the first and second grades, and Jiang Xiaofeng's patient observation is also reasonable.

Although he seemed to be stubborn, his mind was extremely delicate, and the attributes and composition of each elixir had evolved in his mind.

It was also thanks to his cultivation of the ancient method, and when calculating and evolving the refining medicine, his soul power provided a lot of help.

After another half an hour, Jiang Xiaofeng finally deduced the refining method of the Liuyang Purple Heart Pill to the extreme, and it was not until he was sure that there was no mistake that he finally let out a long breath and looked around at everyone: 520

"I'm going to start alchemy, Elder Zhang, you and Cheng Yiyuan are the highest cultivators, you two open the spiritual power barrier, I'm afraid that the fragrance of the elixir refined in a while will be too strong, and it will be troublesome to attract high-level demon beasts." ”

Zhang Lao was stunned at first, as if he didn't understand. When he reacted, he nodded hurriedly. I thought to myself: I don't know if this kid is really confident or too arrogant, and he is so arrogant that he thinks he can refine it once.

He glanced at Yi Yuan next to the sound, and as soon as the two of them looked at each other, they performed the exercises at the same time, releasing the origin spiritual power, completely isolating this small space.

Seeing that it was completely ready, Jiang Xiaofeng took out Bi Yanding from the Qiankun bag with confidence.

As soon as Bi Yanding came out, the elder discovered the problem and hurriedly asked:

"Xiao Feng, if I'm not mistaken, this medicine tripod is a first-grade spirit treasure, right?

Jiang Xiaofeng looked at the elder with some confusion and said:

"Any questions?"

“......”

Zhang Lao was speechless for a while, is there any problem? Of course, the problem is too big. Using a first-grade medicine tripod to refine a third-grade pill, this is the only time he has seen it in his life.

The more advanced the medicine tripod, the higher the success rate of refining. Because the control and sealing of spiritual power by high-level spiritual treasures, as well as the blessings of formations, are not comparable to first-grade spiritual treasures.

Zhang Lao wanted to say something, but Jiang Xiaofeng had already lowered his head at this time, ready to open the furnace to refine the medicine.

Zhang Lao on the side closed his eyes tightly, looked at Jiang Xiaofeng with an indifferent expression, and almost looked up to the sky and sighed: I really regret agreeing to him to refine medicine!

After Jiang Xiaofeng "crackled" and threw out a large pile of fire crystals, everyone was suddenly stunned again: You kid can use such a low-level medicine tripod, even if you still use such a low fire spirit power? This fire crystal should be the most inferior grade, are you kidding us?

To refine the three-grade elixir, even if you don't use Dao Fire and Earth Fire, at least use high-grade fire crystals, which is human nature. But this kid took out the most inferior fire crystal.

Feeling the faint fire aura inside, everyone wanted to die.

At this time, Jiang Xiaofeng had already opened the medicine furnace and began to add auxiliary medicines to it first. After the auxiliary medicine was added, Jiang Xiaofeng kicked lightly with his foot this time, and a large pile of fire crystals was kicked by him to the bottom of the medicine tripod.

He lowered his head and blew lightly on the fire crystal, and with a "bang", the fire crystal was lit up, looking at the faint light emitted by the fire crystal, everyone had completely collapsed.

However, Jiang Xiaofeng unhurriedly stretched out his hand and offered a handprint, a transparent and colorless flame flicked from his fingertips into the ignited fire crystal. Due to the colorless and flameless white-collar pure fire, coupled with Jiang Xiaofeng's previous blindness, everyone naturally didn't know what was going on.

He sat cross-legged next to the medicine stove, and his palms began to change rapidly, and if Wan Lao Monster was there, he could recognize it at a glance, this was the starting hand he gave Jiang Xiaofeng to refine the medicine-Cloud Ghost Hand.

With the dazzling palm technique, after a while, the chaotic aura of heaven and earth around the medicine furnace was swept away.