The treatment process is very delicate and requires a strong control over one's own immortal energy.

"It's urgent. Saving lives is like putting out a fire." Beibei nodded, her little face full of anxiety.

Seeing that the elegant lady had been left out for a long time, Yang Laner smiled awkwardly: "Beibei, this is..."

It can be seen that Beibei was really worried about Feifei and didn't even bother to introduce her.

After coming to his senses, Beibei felt a little embarrassed.

Seeing that the woman was smiling indulgently, Yang Lan'er's heart moved and she suddenly guessed the identity of this person, but was a little surprised.

Sure enough, Bei Bei took the noble lady's hand and squinted his eyes and said, "Lan'er, this is my master, the Palace Master of Butian Palace."

Yang Lan'er smiled brightly and bowed directly: "Excuse me, Palace Master, you are polite."

The Lord of Butian Palace smiled, with surprise in his eyes: "Are you the Yang Lan'er that Beibei mentioned? Can you really cure the Dark Crow Demon Poison?"

"Palace Master, don't you think so?" Yang Lan'er didn't understand why the Palace Master of Butian Palace was so surprised. What kind of misunderstanding could there be? Beibei looked puzzled: "Master, what's wrong with you?"

The Lord of Butian Palace apologized and said, "I made a fuss because Beibei said that you were only in the Fusion Stage back then, but now you are a Mysterious Immortal. It seems like only five years have passed..."

The Palace Master of Butian Palace herself couldn't believe it when she said this, and she subconsciously tried not to think about the heavenly tribulation, as few people played it now.

The main reason is that these people have not realized the benefits brought by the heavenly tribulation. They can accumulate experience and break the rules. Although it seems useless on the surface, when needed, just touching it will bring huge benefits.

Just think that since no one has gone through the heavenly tribulation, it doesn’t matter.

"What, Xuanxian?" Beibei was extremely surprised. She realized that she couldn't see through Yang Lan'er's strength. Fusion to Xuanxian? This span was too terrifying.

But when they met in Guxu Realm, Beibei had just reached the Daluo Jinxian realm, and five years was not enough for her to break through.

I really didn't expect that Beibei thought Yang Lan'er was quite weak at first, and what she said about treating Feifei was just a life-saving straw she grabbed when she had no other choice.

Who would have thought that in just five years, in the blink of an eye, or even in one retreat, Yang Lan'er would surpass her? Bei Bei was a little confused and could not react for a while, because she was already a gifted person and was chosen as a disciple by the Lord of Butian Palace. However, she could not even imagine jumping so many levels in such a short period of time.

Yang Lan'er smiled and said, "It was just a coincidence. I was in the Tribulation Period at that time, but I was in the Mysterious Thunder Region. I was not paying attention and attracted the Heavenly Tribulation. Fortunately, I survived it."

"Mysterious Thunder Region?" The Lord of Butian Palace seemed to be thinking, "No wonder, after the heavenly tribulation, your strength should have increased a lot."

Yang Lan'er laughed and didn't explain too much. It seemed that the Palace Master of the Butian Palace didn't know much about the heavenly tribulation.

I didn't pay attention to it because it was not necessary, and I didn't know how severe the calamity would be if I skipped a grade. I thought I had found a suitable reason and felt relieved.

"How is Feifei's condition?" Yang Lan'er diverted her attention and didn't want to talk more.

After all, they are not friends, and Yang Lan'er has no obligation to tell them the truth.

Although Yang Lan'er used Feifei's identity at the beginning, it was equivalent to saving Feifei once, so the two of them could be considered even.

Yang Lan'er said that it could be cured in order to comfort the concubine who was a little depressed at the time, and it was also a means of saving her life.

She was so weak at that time, and Beibei was already a Golden Immortal. If she didn't put up some bargaining chips, it would be difficult for her to escape.

Although Beibei doesn't look like a murderer, no one can be sure about things that haven't happened.

Besides, if I hadn’t said that, I wouldn’t have gotten my ID card later, even though it would have been useless.

Now, since we have made a promise, we must do it. We are in a transactional relationship.

"It's not bad. Using your method of feeding the poison first, although it consumes more energy, Senior Sister Feifei's immortal infant has returned from the Nascent Soul stage to the Tribulation stage." Beibei was very happy and immediately forgot the surprise just now.

There are many geniuses in the world, and Beibei has always believed that there are extraordinary people.

Some people cannot judge using common sense.

Yang Lan'er was not amazing, how could she dare to say that she could cure the Dark Raven Poison when she was in the Fusion Stage? Even her master couldn't do it after so many years of research!

Hearing this, Yang Lan'er was a little surprised. She knew how powerful the Dark Crow Demon Poison was. Moreover, Fei Fei had been poisoned by it for so many years, and at one point her Immortal Infant fell back to the Nascent Soul stage.

After five years, he was able to cultivate to the point of transcending the tribulation again after feeding the Dark Crow Demon Poison. That consumption was not ordinary! Because every time the Dark Crow Demon Poison was fed, it meant that it would be stronger next time, which was clearly felt.

I didn't expect that the Butian Palace would play such a big game. Yang Lan'er couldn't help but feel lucky that she came early. If she really practiced step by step and waited for hundreds of years before coming, I wonder if Feifei could hold on until then? This is equivalent to feeding the Dark Crow Demon Poison with a tonic. It would be strange if it didn't grow wildly.

Feifei’s strength has risen to the level of transcending tribulation, and the Dark Crow Demon Poison will only become more powerful.

Is he scared of losing his cultivation? Why is he feeding so hard?

Doesn’t everyone understand that raising a tiger can bring disaster?

Yang Lan'er was silent for a moment and did not tell the bad news, because the two people in front of her had too high hopes and she could not guarantee the consequences if she told them.

I just hope that Feifei’s Dark Crow poison hasn’t developed to an uncontrollable level.

She couldn't help but sigh in her heart. She didn't expect that this would be her mistake. After all, in her opinion, it was not easy to feed the Dark Crow Demon Poison to fullness, let alone let Feifei have extra spiritual power to practice.

Unexpectedly, even though Feifei has been missing for so many years, the Palace Master of Butian Palace is still willing to spend so much money on her. Their relationship is really closer than that of mother and daughter.

In order not to affect her mood, Yang Lan'er turned to ask about other situations, such as how Feifei spent her daily life? After all, there was only the fairy infant left, so her range of activities was definitely limited.

For example, it is necessary to grasp the key points, such as Feifei's usual preferences, what she used in cultivation, what she fed the Dark Crow Demon Poison, etc.

The Palace Master of Butian Palace and Beibei also knew that this was very crucial, so they basically told everything in detail, even some things that Yang Lan'er didn't ask.

After hearing so much, Yang Lan'er would frown occasionally, and then she realized that she had actually made a big mistake. She actually forgot to explain some taboos.

In her previous life, she was only an alchemist and did not know the skills of a doctor. In this life, Yang Lan'er spent more time studying and had fewer opportunities to practice, so she was seriously lacking in experience.

Yang Lan'er felt very guilty about the huge mistake that occurred this time.

This is the second update. I finally finished coding and fulfilled my promise. I coded a lot and the speed was slow. Emma... Let's go to bed! [I am so happy to complete the task]