He hasn't been out since Chen An returned home, and the dragon clan's physique has gradually stimulated in his body, and the last time he went out, his physique had already begun to change, but he hadn't noticed it yet.

But now he can clearly feel that his body is constantly changing, and his physique is also constantly improving, if he goes out again now, it will definitely be a little worse than the last time he went out, and he may not be able to return home.

After all, it's been three weeks now, and he now orders takeout on his mobile phone to solve food problems, although he says that he will eat it later, but he can't always come back. In order to prevent those takeaway brothers from not delivering food to him next time, he posted a note at the gate and a chair, asking the takeaway brother to put the food on the chair at the door and then ring the doorbell.

However, his physique gradually awakened, but his heart didn't know why it hadn't changed, he hadn't become the indifference mentioned in the Dragon Soul Immortal Sutra, and he hadn't become the kind of lonely height that he was about to become a king. He only maintains his original personality now, maybe the indifference in the dragon's bones will not be exerted on him, or maybe it has quietly changed in his heart.

He didn't think too much about it, anyway, it didn't matter if his personality didn't change or anything, and he wouldn't care about that, what he cared about more now was just cultivation.

After three weeks, his cultivation had already reached the peak of the third layer of Qi refining, and he stopped breathing this time because he remembered what the previous system had said, that he would go to the Spirit Sea World within a month to choose the exercises one by one.

He didn't know why the system wanted him to choose in the Spirit Sea World within a month, but the system must have a reason for saying this, and it was estimated that something might happen after next month.

Thinking about it, Chen An closed his eyes, followed what the system said a few weeks ago, closed his eyes, and concentrated.

Concentrating on doing things is a very simple thing for Chen An.

After a few seconds, Chen An, who was still concentrating, felt that his spirit was a little uncontrollable and about to float away, he had been in the beginning for more than a month, and every time he was concentrating, he could only perfectly exhale it when he was concentrating, so he was very particular about concentration when he was cultivating, and he also had some attainments in concentrating.

But now, his spirit appeared a hint of being about to float away, and Chen An, who felt that something was wrong, was about to open his eyes and want to stop it, but the next moment he opened his eyes, he was stunned.

No, has we reached the spiritual sea?

Chen An was extremely surprised in his heart, this spiritual sea world is not the feeling of fluttering immortals, which means that it has arrived. He also thought that this feeling was something wrong with his mental power, which made him so scared just now.

"My lord, you have finally come to the Spirit Sea World, if you don't come to the system, I will go to you tonight, because the time is almost too late. ”

The voice was sounding again after a long absence, this time with a slight hint of urgency.

Hearing the voice of the system, Chen An's heart was slightly touched, but he still frowned and said, "System, what is the matter, are you so anxious to make a choice?"

"Yes, because it has been a month since you cultivated the Chaos Aura, and you haven't done hiding in this month, so some old monsters in the universe have noticed that the Chaos Aura has been born, if you don't choose another exercise now, and cultivate other Aura, those old monsters will find you and confirm your accurate mark, and it is estimated that even this system will not be able to protect you at that time." The system explained anxiously.

Chen An was shocked, he knew that the old monster that the system said was not comparable to his current self. So it's time to start doing some protective measures, and you have to choose quickly. It's just that he is still a little curious in his heart, what kind of realm is the kind of old monster that the system says, is it really that strong?

"It's not that strong, it's just some distraction, you only need to blow a breath to kill them at the beginning, but unfortunately you can't now, now you are just a little monk in the Qi training period. So my lord should work hard to cultivate. The system encouraged Chen An.

Chen An nodded, although the pressure was a bit high, he was still confident that he was a systematic man.

He walked over to the two tattered books that were still floating in mid-air, and began to think about it.

The one on the left is Yi Tian's body refining method, which was created by Ming Jun, this body refining method is very strong, and it can easily survive the thunder tribulation, and it also has some origin with the system itself.

But this exercise belongs to the kind of martial arts that can cultivate aura, and there is already a copy of the martial arts exercise itself, and it is useless to use more. He is not a reckless man, and he only knows how to fight all day long.

And the last time I heard the system say that this exercise is still a local stall, everyone in Yi Guo will have a copy. In that case, this book is completely different from the kind of martial arts cheats in my heart.

So I'll put this book first, and then make a choice to analyze the book on the left.

By the way, this exercise on the left seems to be called an ancient school?

"Jishi. The system reminded.

That's right, Jishi Guxue, the last time the system said that this exercise seemed to have been created by an old man in the ancient period of the world.

This exercise is a doctor, and the Dragon Soul Immortal Sutra in his body is different, but this exercise is a bit hard, he has to save people every day, and he is not that kind of good person, just rely on his own cultivation of this Dragon Soul Immortal Sutra, who will not hate himself to death when he sees himself in the future, where will he let himself be saved, not to mention that he is not the kind of person who sticks a hot face to other people's cold butts.

Although there are a lot of strange things in this exercise, I still can't save people after all, so forget it.

Studying medicine can't save the country! I! Chen An! I can't study medicine in my life!

"The system still chooses the Yi Tian Refining Body Method. Chen An said regretfully.

"Really? Actually, I recommend you to learn from the ancient world. The system said mysteriously.

"How?"

The system explained to Chen An: "You see, Jishi Guxue pays attention to the relief of the world, and only by relieving the world can we successfully and perfectly survive the thunderstorm." But your major is not this ancient science, your major is the Dragon Soul Immortal Sutra. ”

"The dragons are lonely and indifferent kings, and if you want to be a complete king, you must first dye your throne bright red with blood. Forget it, to put it simply, the dragons are almost the kind of race that ignores life, they ignore the world, and regard human life as mustard grass. ”

"So, this is almost compared to the Jishi Ancient Studies, you are majoring in the Dragon Clan Exercises, not the Jishi Ancient Studies, if you practice this exercise, you don't have to help the common people, and the Jishi Ancient Learnings aura in your body will not ask you to help the world. So are you sure you want to choose this Yi Tian Refining Method?"

Chen An asked weakly, "Is this Jishi Ancient Study really that good?"

"Of course that's for sure, those good things in it can help you cultivate the Dragon Soul Immortal Sutra, so it will be much easier to practice. ”

Of course, I chose to study medicine, how could I not do such a good thing as studying medicine. Of course, it is impossible not to study medicine, and it is impossible not to study medicine in this life.

"Okay, my lord, since you have chosen this ancient study of the world, then this system will integrate this practice with you. The system said with a smile.

When Chen An heard this, he was anxious, and he hurriedly shouted: "System, wait, will this fusion exercise be the same as the previous one, and it will keep spinning around next to my mind." ”

He didn't want to experience the feeling that his whole brain was trembling.

"No, the last time was to fuse the main exercises, so this system let the Dragon Soul Immortal Sutra find a more suitable position by itself, and then it kept circling there. But this time it's different, this time it's going to be a direct fusion. The system explained.

"Okay, come on, I'm ready. ”

As soon as Chen An's words fell, the exercise turned into a bright golden light and rushed directly towards Chen An's Heavenly Spirit Gai.

"I'm Cao, the system is lying to me. Chen An, who was attacked by the exercises, suddenly fell into the inner sea of spirits.

"My lord, this system really didn't lie to you. In your own opinion, the exercise really doesn't go around in circles anymore, it goes directly into your brain and merges into your memory. The system said aggrievedly.

Indeed, that technique didn't turn in circles anymore, it directly entered the brain after it crashed into Chen An's Heavenly Spirit Cover, and merged with Chen An's memory.

However, this exercise is the same as the previous Dragon Soul Immortal Sutra, the content is mostly large, and the stamina is huge, which once again made Chen An dizzy.

After five minutes, he lay exhausted on the spiritual sea, and at this moment he barely recovered.

At this moment, a breathing method appeared in his memory, as well as thousands of needle methods, and all kinds of alchemy.

Chen An looked at the extra thing in his memory in surprise, these strange things could indeed help him easily cultivate the Dragon Soul Immortal Sutra.

Especially that alchemy, this alchemy is really amazing, and it can actually use the lowest level medicinal materials to refine the topmost pill. It's terrifying.

"My lord, there are still many good things in this exercise, you can know if you study it more in the future. The system said.

"Yes, it will. Chen An responded happily.

Studying medicine is really the right choice, haha, I Chen An likes to study medicine the most.