Since Qin Yu gave Zhang Zhongjing a book on veterinary medicine, this old man has not been out of the door, and he has been indulging in the study of veterinary medicine all day long, a typical old pedant style.

Holding their mobile phones into the takeaway platform, Qin Yu and Zhang Zhongjing briefly talked about the current situation of the hairball, and took pictures to transmit it to the divine realm.

The moment the hairball disappeared out of thin air, a prompt popped up on the screen: "It costs 1,000 merit coins to teleport a living creature, are you sure to teleport?" ”

"Grandma's, even the delivery fee has risen......" Qin Yu muttered dissatisfiedly and clicked the OK button.

He remembered that it only cost 500 merit coins to receive the hairballs, but this time it cost 1,000 to send them back to the god realm, and he didn't know if he would need 1,000 to send them back after seeing the disease.

After Zhang Zhongjing received the hairball, he gave it a comprehensive examination, and finally came to a conclusion that the hairball was not sick, but about to evolve, just like a snake shedding its skin, and it would become stronger after evolution.

In the Divine Realm, almost all beast clans with the bloodline of divine beasts have to undergo evolution, and immortals will also experience tribulation, which is the sublimation and transformation produced by the accumulation of strength.

"Evolution?"

Qin Yu involuntarily had a picture in his mind, in which the hairball was the same as the monster in the Digimon cartoon, showing a violent state.

Shaking his head vigorously and deleting the picture of automatic brain supplementation, Qin Yu asked worriedly, "What will happen if the evolution fails?" ”

"If you fail to evolve, you will be seriously injured even if you don't die, and the divine pet of the immortals is only the first time to evolve, and the success rate can be as high as eighty percent, so you don't need to worry too much." Zhang Zhongjing gave a very objective statistic.

"Eighty percent, that means there is a twenty percent chance of failure......" Qin Yu muttered to himself while sitting in the car.

After months of spending time with Furball, he had already considered it a member of the dormitory, and if he could, he would rather Furball not evolve and remain the way it is.

"Shang Xian can rest assured, when your divine pet evolves, Xiao Xian will accompany him throughout the whole process, as long as it can not die under the thunder tribulation, Xiao Xian will do his best to heal." Zhang Zhongjing assured.

"You just said that the first evolution has a success rate of eighty percent, so what about the next few times?" Qin Yu asked suddenly.

Once there is an evolution, there will be a second and a third time, it is only a matter of time, he has to be in a good way.

"If you go back to the immortals, generally speaking, it is very good for the divine pets of ordinary bloodlines to have three opportunities to evolve, and the ones with thicker bloodlines may be able to reach four times, and there will be a certain degree of atavism, if it can reach five evolutions, it will be transformed into a real divine beast."

Zhang Zhongjing flipped through a worn-out medical book and continued: "The process of the evolution of the beast race is very slow, after the first evolution, it may be hundreds of years before the second time, the probability of success is reduced to sixty percent, and the third time, the probability of success is less than forty percent, if there is a chance to usher in the fourth evolution, the probability of success is about one percent, as for the fifth time is very rare, the medical book does not make detailed statistics, but it is certain that the probability is far less than one percent." ”

Qin Yu was a little relieved, as long as Maoqiu survived this difficulty, maybe there would be no more problems for hundreds of years, and who knew what would happen hundreds of years later, he wouldn't live that long, so naturally he couldn't care about it so much.

"Fellow Doctor Daoist, I wonder if there is anything that can help the hairball evolve successfully?" Qin Yu immediately asked.

Zhang Zhongjing pondered for a long time and said: "Yes, there are, but those genius earth treasures are extremely precious things, and ordinary immortals are only willing to spend a lot of merit to buy them when they cross the tribulation. ”

"Fellow Daoist, but it doesn't hurt to say, you just say I'll listen, if it's really expensive, forget it." Qin Yu replied.

He calculated that as long as there are treasures that can help the hairball evolve, no matter how much he is abducted, he has to get it, anyway, the immortals in his pit are not one or two, one more is not more, and one less is not less.

"I heard that the Queen Mother's Yao Chi Immortal Spring is an excellent healing elixir, and a drop can live the flesh and bones of the dead, which is more than enough to deal with the catastrophe of the first evolution." Zhang Zhongjing flipped through a few more pages of the medical book and said: "In addition, the magic weapon of the Northern Duowen Heavenly King Demon Lihong, the Mixed Yuan Bead Umbrella, can effectively resist the divine thunder, and many immortals will spend a lot of money to ask the Duowen Heavenly King to help." ”

Qin Yu's eyes lit up suddenly, he remembered that one of the four generals of the demon family did use an umbrella-shaped magic weapon, but he didn't expect that the broken umbrella would have such a magical function, and even the divine thunder could block it.

Others may not be able to invite Mo Lihong, but with his relationship with the four generals of the Demon Family, it is impossible not to please him, the eldest apprentice Mo Qingqing is the niece of Mo Lihong, and Mo Liqing's son Mo Huaiyu will soon become his apprentice, in terms of relationship, he and the four generals of the Demon Family are very close.

As for the Queen Mother's side, although there is no friendship, but money can make ghosts grind, last time the Jade Emperor's birthday, Qin Yu noticed that the Queen Mother liked perfume very much, and it was a big deal to give her a few bottles of high-end goods.

"Fellow Doctor Daoist, the hairball will be entrusted to you to take care of it for a few days, and the immortal will go to borrow a few drops of Yaochi Immortal Spring from the Queen Mother, and then go to borrow the mixed yuan bead umbrella from the King of Duowen."

After explaining to Zhang Zhongjing, Qin Yu contacted Mo Qingqing and asked her to help intercede with Mo Lihong.

The master has something to ask for, how dare Mo Qingqing not agree, she is still looking forward to eating the latest food, without saying a word, she hurried home and told Mo Lihong about it.

Thinking that his nephews and nieces were all apprentices of the Luoyu Immortals, although Mo Lihong was reluctant in his heart, he still agreed, took the magic weapon and flew to the Medical Saint Cave Mansion.

The Queen Mother did not leave many footprints on the takeaway platform, and she was not even as good as the Jade Emperor, Qin Yu looked for a long time before she found her comments in a beef restaurant and sent her information.

"Xiaoxian Dao is falling, I wish the Queen Mother a thousand blessings and peace."

Suddenly received the divine thought of this incomparably mysterious Falling Feather Immortal, the Queen Mother who was admiring the flowers in the imperial garden was stunned, but then returned to normal, and replied lightly: "I don't know what happened to the Falling Feather Immortal looking for this palace?" ”

Qin Yu raised his eyebrows, the queen mother is the queen mother, her aura is not ordinary, and her speech is extremely straightforward, unlike other immortals who want to be polite for a long time before getting to the point.

Since the other party asked, Qin Yu stopped beating around the bush and said directly: "Xiaoxian wants to ask the Queen Mother for a few drops of Yaochi Immortal Spring, hoping that Niangniang can fulfill it." ”

"You want Yaochi Immortal Spring, this is not very easy to do, as we all know, the Immortal Spring is extremely precious, it can only condense a drop every thousand years, and this palace is usually not very willing to use it." The Queen Mother replied with a faint smile on her face.

With Qin Yu's human essence, where can I not hear what she means, it's not that I refuse to give it, it's just that you have to offer conditions that satisfy her.

"This queen mother is not much worse than me......"

Qin Yu sneered, the entire Yao Pond has accumulated a large pool of immortal springs, maybe it really takes a thousand years to add a drop, but it is definitely not as precious as she said, the other party said so, and it was clear that he wanted to pit him.

It really made Qin Yu right, Yaochi Xianquan is indeed valuable to ordinary immortals, but the status of the queen mother is noble, Xianquan is worthless in her eyes, and it is Yaochi Xianquan that is used to bathe and soak her feet on weekdays, and she deliberately made a difficult appearance, just to let Qin Yu exchange it with perfume.

The two black-bellied guys got together to do business, naturally no one could pit anyone, both sides knew very well what the other party wanted, Qin Yu got straight to the point and said: "Xiaoxian knows that Yaochi Xianquan is rare, so he prepared two bottles of perfume to give to Niangniang as compensation for the loss of Xianquan." ”

"Two bottles of perfume?!"

The Queen Mother was stunned, with a surprised smile on her face, she originally only planned to blackmail one bottle, but she never thought that Luo Yu Shangxian would be so good, and there were two bottles as soon as she opened her mouth.

"Then thank you to the Luoyu Immortal Family, this palace will order someone to take ten drops of Yaochi Immortal Spring."

"Thank you for the gift of the Queen Mother, please wait for the mother, Xiaoxian will go and get the perfume immediately."

After replying, Qin Yu drove to the small commodity street near the school, where there were many cheap perfumes, mainly for female college students with low consumption levels.

The queen mother couldn't tell the grade of the perfume, so she saved Qin Yu a lot of expenses, so she casually entered a small commodity store, opened the rose aromatic perfume on the shelf and smelled it, the smell was strong, and it was not as good as the inferior jasmine perfume she bought in the ten-yuan store last time.

Too lazy to care about thirty-seven twenty-one, Qin Yu took a bottle of rose perfume and a bottle of hyacinth perfume and went to the counter to pay the bill.