Wu Lai had to say with a look of helplessness: "Nannan, there is nothing we can do about it, big brother! Big brother is currently seriously injured and his origin is still damaged. Now he needs to refine the elixir of returning to his origin. It was with great difficulty that he gathered the required medicinal materials.

In order to ensure the success rate, I thought of using the Wuji Holy Cauldron. I didn’t expect you to wake up, and my eldest brother is really happy.”

"Brother, are you injured again?" After hearing Wu Lai's words, Nannan felt very distressed.

She knew something about Wu Lai's strength. He was already at the level of an Immortal Lord, and he was still injured, so the enemies he encountered were not ordinary powerful.

Wu Lai said depressedly: "Oh, it's a long story! Girl, the eldest brother has ascended to the immortal world now. Unfortunately, not long after the eldest brother ascended, he was targeted by a strong man in the early stage of the Immortal Emperor.

I had to fight with him, but I managed to escape and was seriously injured myself."

Nannan couldn't help but exclaimed: "Brother, you are so unlucky!"

Wu Lai smiled bitterly and said: "Who says it's not the case? But maybe this is God's tempering for the big brother!" If you want to become a truly strong man, you need to go through the tempering of a life and death battle.

"Brother, Nannan will help you refine the Returning Immortal Pill. Brother, don't worry!" Nannan consoled her.

Wu Laidao: "But the big brother is too seriously injured now. I wonder if the refining can be successful?"

Nannan said with a proud look on her face: "No problem, it's not a magical elixir. However, considering the injury of the elder brother, it may take a long time to refine the elixir."

Wu Laidao: "That doesn't matter, big brother has plenty of time, as long as the refining can be successful."

Nannan nodded: "Then let's start now!"

Wu Laize said: "Wait a moment, big brother, make some preparations."

Wu Lai then sent a message to Lin Yuan and Zhang Li that he would be in seclusion for a period of time, and then once again strengthened the restrictions in the room. The Guiyuan elixir was extremely important to him and could not be missed, so he had to be fully prepared.

Next, Wu Lai passed the recipe for the Guiyuan elixir to Nannan through his spiritual thoughts. After reading it, Nannan began to manipulate the Wuji Holy Cauldron to refine the Guiyuan elixir.

Refining elixirs is different from refining weapons, and the control techniques are naturally different. Refining elixirs has higher requirements for heat than refining weapons. If there is a slight difference, the elixir will be completely useless, and those precious medicinal materials will also be lost. The materials for medicinal materials and refining weapons are different.

Same, the melting point is much lower and it melts faster. The success or failure of alchemy

, mainly depends on the alchemist's control of the fire, rather than the intensity of the flame. Tool refining requires the intensity of the flame. The more precious the material, the stronger the strength and the harder it is to melt. Only with high flame levels can those strong refining materials be used

Melt it, so that you can refine a high-level magic weapon.

Wu Lai put the medicinal materials such as Guiyuan Xiancao and Yunluo Immortal Root into the cauldron in sequence according to the ratio of various medicinal materials in the elixir. Next, Wu Lai began to input flames into the Wuji Sacred Cauldron, and the medicinal materials began to slowly melt.

.

However, because Wu Lai was seriously injured, the flame was just ordinary Samadhi True Fire, and it took more than half a month for the medicinal materials to completely melt into the medicinal liquid. Nannan set out to remove the impurities in the medicinal liquid and purify the medicinal liquid. A month passed, and the medicinal liquid

The liquid is completely purified, and the purity is naturally extremely high.

Next came the fusion process, which was not an easy task. After another month, Wu Lai devoted himself wholeheartedly to it, and was naturally half exhausted. All the medicinal materials in the Wuji Holy Cauldron had been fused into the purest mass.

The liquid medicines were fully integrated with each other. This made Wu Lai feel very gratified. At least his efforts were not in vain. It took two months to complete the fusion step.

Next, is the process of condensing the elixir. Under Nannan's control, the fused liquid slowly began to condense into a ball, and the elixir began to gestate. The process of condensing the elixir lasted for half a month, and it was relatively smooth.

If it doesn't work, it depends on the final elixir.

At the most critical moment, the Wuji Holy Cauldron kept spinning and was about to release the elixir.

Wu Lai looked at the Wuji Holy Cauldron with all his attention and was fully prepared. The Wuji Holy Cauldron, which had been rotating for nearly an hour, finally stopped. The lid of the cauldron opened automatically, and a strong medicinal fragrance came out. Then, one by one, milky white

The elixir quickly flew out of the Wuji Holy Cauldron.

"Collect it!" Wu Lai shouted lowly, and a jade bottle made from the heart of white jade appeared above the mouth of the cauldron. At the same time, Wu Lai played an extremely mysterious secret to collect elixirs, and the elixirs flying out of the cauldron automatically flew in one after another.

In the jade bottle, Wu Lai counted only three, and the quality was only above average.

"Haha, we finally succeeded." Wu Lai looked up to the sky and laughed.

It took three months to successfully refine the Guiyuan Immortal Pill. It can be said that he went through a lot of hardships. It would have taken so long before. You know, he was seriously injured. Although his daughter controlled the Wuji Holy Cauldron,

He also needs to provide real fire and energy, and he must master the temperature of the fire, otherwise all previous efforts will be wasted. Although the quality of the elixir this time is only average, as long as it can be successfully refined, Wu

Lai is already satisfied. Wu Lai's plan is that if one Guiyuan elixir cannot completely repair his own origin, then he will take two. If two don't work, then he will take all three. Even three can't completely repair it.

By repairing his own origin, at least his origin will be repaired a lot. Just like his previous injuries, it took a long time to fully recover, so it's not a big deal.

The Guiyuan elixir is a seventh-grade elixir, which is the same level as the Good Fortune elixir. However, the Guiyuan elixir is an elixir refined in the immortal world, and has more fairy spirit than the good fortune elixir refined in the cultivation world.

"Nanny, big brother loves you to death!" Wu Lai hugged Nannan again and kissed her hard several times. Without Nannan, in his current state, he probably wouldn't even be able to refine a low-quality Guiyuan elixir, so

, Wu Lai was very grateful to Nannan.

Nannan murmured with her pink and tender mouth: "Big brother is shameless, bullies Nannan, and his saliva is dirty."

Wu Lai smiled and said: "Big brother really likes my daughter."

Nannan curled her lips: "Humph, don't think that Nannan doesn't know that girls can't be kissed casually."

Wu Lai laughed dumbly.

However, Nannan was not very satisfied with the quality of the elixir. The product refined from the mighty Wuji Holy Cauldron was not even top grade, which is really unreasonable.

Wu Lai saw it quickly and comforted him: "Okay, Nannan, I am very lucky to be able to refine it successfully."

Nannan then said: "Brother, please take the elixir quickly!" As long as Wu Lai's injury can be cured, everything will be easy.
Chapter completed!