Chen Heng originally walked out from Dongling Peak, and it was not too much trouble to borrow the library here.

Chen Heng has basically read the books on the first layer, although there are some records about precious medicinal materials and natural treasures, but they are basically a simple description of the medicinal properties and appearance, and the place where they grow can only be seen on the second floor.

After talking to Xiaobai and a few people, Chen Heng came to the second floor of the library and checked the classics about the treasures of heaven and earth inside.

I have to say that the True Martial Sword Sect does contain a lot of information, Chen Heng originally thought that he would be able to finish it in half a day, but in the end, he was stunned for three whole days before he could barely memorize the medicinal materials recorded in this second layer, which were suitable for him to cultivate the Aoki Immortal Formula.

After immersing himself for a few days, there are too many things to remember, Rao is Chen Heng is now extraordinary, but he also remembers being dizzy for a while.

"Huh~!, I really didn't expect that there were so many elixir herbs recorded in the classics alone, if I could really collect them all, even if I practiced Aoki's longevity recipe to Dacheng, it would be enough. ”

"It's just that these spirit grasses, I'm afraid it's not so easy to find, and even if you find it, it's not so easy to get it!"

All natural and earthly treasures grow in extremely special areas, either in the cliffs at the top, at the bottom of the valleys, or in extremely cold and hot places, or in the extreme south and north of the pole. This kind of place, even if you are extremely poor, you will not be able to fully walk around.

What's more, as long as there are treasures, there will be powerful brute beasts guarding them, taking them for themselves, and wanting to snatch food from the brute beast's mouth is tantamount to pulling teeth from the mouth of a tiger.

In this regard, Chen Heng also felt a headache. Now that his cultivation has indeed made great progress, it is no longer comparable to the past, but in the face of powerful and vicious brute beasts, especially those of the higher ranks, it is better for him to stay away.

Just to cultivate Aoki's longevity technique, he couldn't help but get those heavenly and earthly treasures, so that he would definitely be enemies of those powerful existences.

Fortunately, the wisdom of brute beasts has never been comparable to that of humans, and they can only outwit them if they can't compete in strength.

Putting the classics in his hand back into place, Chen Heng let out a long breath.

"At least there is one more direction, if you go down the mountain directly at that time, in the vast world, such an aimless search, I'm afraid it will be even more difficult!"

Gathering his mind, Chen Heng was about to say goodbye to this place, when the blood stone on his chest suddenly flashed, and a gray-black figure suddenly appeared in front of him.

Seeing Zhu Dazhuang appear, Chen Heng subconsciously looked left and right, and after finding that there was no one, he breathed a sigh of relief.

"You pig-headed, don't say hello when you come out. Luckily, they're still in the middle of the morning class, so what if someone else finds out?"

Chen Heng still remembered that when Zhu Dazhuang appeared for the first time, there was a great movement, and even the head of the sect was alarmed. I'm afraid that until now, the people of the True Martial Sword Sect still remember it, if it is discovered by others following Chen Heng, Chen Heng is afraid that it will be difficult to justify it with a hundred mouths.

Zhu Dazhuang didn't care too much, and said with a smile: "Young master, the old pig also knows that no one is paying attention here, so he dares to show up, even if the young master is not afraid of trouble, the old pig doesn't want to die so quickly!"

Hearing this, Chen Heng could only shrug his shoulders helplessly, and said, "Since you showed up without my consent, I think you should have something to say, right?"

If Zhu Dazhuang was just suffocating in the heart blood stone too much, there was no need to worry about it for a while, Chen Heng was going to go down the mountain after leaving here.

So when it appears at this time, I'm afraid there is something going on.

"Young Master is smart!" Zhu Dazhuang didn't forget to pat Chen Heng's ass, then glanced at the surrounding bookshelves and classics, and pouted: "Young Master has been delayed here for so many days, I think it's also for cultivating the medicinal materials of Aoki's longevity technique, right?"

Zhu Dazhuang looked at those classics, his face was full of disdain, and he didn't know whether he was disdainful of those classics or the things recorded in them.

Although Chen Heng knew that it was talking nonsense, he was not annoyed in his heart, but said with some surprise: "Could it be that you have any clues?"

Since Zhu Dazhuang said so, he also knows the whereabouts of some heavenly and earthly treasures, although I don't know if it can be compared to those recorded in the classics, but it must be helpful for cultivating Aoki's longevity technique, otherwise it wouldn't have said so.

Zhu Da Zhuang smiled, held his head high and said: "That's natural, how can I say that my old pig is also a dignified generalissimo of the demon clan, and I have seen more good things than you have eaten......

"Getting to the point!"

Seeing that it was going on and out, Chen Heng couldn't help frowning.

After all, Zhu Dazhuang was still controlled by the Lock God Technique, but he didn't dare to be too rampant, Chen Heng snorted coldly, its head shrank, and quickly said what he knew.

"There is a Qingling Town not far from this Zhenwu Mountain, the young master must know about it, right? Qingling Town is rich in a kind of spiritual grass called Qingling Alfalfa......"

Chen Heng of Qingling Town knew that he had seen it in the classics at the beginning, it was in a small town not far north of Zhenwu Town, and the last time he left the mountain to look for Gangqi, he also passed there.

It's just that after listening to Zhu Dazhuang's words, Chen Heng frowned, and said with some doubts: "Isn't Qingling Alfalfa a very ordinary spiritual grass?" Because the spiritual power contained in it is very small, and now it is mostly the grass of herbivorous spirit beasts, don't tell me, it can be used to cultivate the Qingmu Immortal Technique!"

If the Qingling Alfalfa can be used to cultivate the Qingmu Immortal Technique, then any kind of spiritual grass can be cultivated, so why would Chen Heng go to such great lengths to find the Heavenly Treasure.

Zhu Dazhuang smiled and said, "Of course, the Qingling Alfalfa can't be directly used to cultivate the Qingmu Immortal Technique, but it can be refined into the Qingling Liquid in a certain way." ”

"Qingling liquid?" Chen Heng's heart moved, and he said, "You go on!"

"This green spirit liquid is a kind of spiritual liquid that contains vitality, and it has been consumed for many years, which is of great help to cultivate Aoki's longevity formula. Although if you want to refine the Qingling liquid, you need a lot of Qingling Alfalfa, but compared to looking for those heavenly treasures, it is the easiest to do for the young master's current situation. ”

Chen Heng pondered for a moment, if he could really use Qingling Alfalfa to refine Qingling liquid, it would indeed save a lot of trouble.

Although Qingling Alfalfa is a spiritual grass, it is not too scarce, and it is not very difficult to obtain it, just spend a little more money. For Chen Heng now, the most important thing is money.

Of course, Chen Heng believed that the Qingling Liquid could only allow him to cultivate for a period of time, and it would be unrealistic to want to use it to support him until the Aoki Immortal Essence was completed.

But at least the time for him to find the treasure is not so urgent, which can be regarded as good news, and Zhu Dazhuang really helped this time.

Chen Heng turned his head and was about to praise it a few words, but he found that its head was held high, and it looked arrogant, waiting for Chen Heng to thank it.

Seeing this scene, Chen Heng immediately swallowed back the words that came to his mouth, and said a little weirdly: "I think, this method should be told to me by Brother Monkey, right?"

While Chen Heng spoke, there was also a bad smell on his body, which made the pig Da Zhuang snort, and said with a smile: "Young master is smart!, my old pig suddenly felt a burst of urgency to urinate, let's look at it first!"

After speaking, without waiting for Chen Heng to react, Zhu Dazhuang turned into a burst of light and went directly into the heart blood stone.

In this regard, Chen Heng almost laughed out loud, this pig Da Zhuang really made people cry and laugh.

Shaking his head, Chen Heng didn't think much about it anymore, and stepped out of the library with the True Martial Jade Sword in his hand.

If he said goodbye, he had already told Xiaobai and the others, so after leaving the library, he walked directly down the mountain without alarming anyone.

It's just that Chen Heng wanted to leave quietly, but when he was halfway up the mountain, he suddenly found a figure standing there looking left and right, and when he looked at it, he realized that it was Zhang Ruohan.

"Xiao Han, he didn't go to morning class, what are you doing standing here?"

"Are you waiting for someone?"

Chen Heng was puzzled in his heart, so he quickened his steps forward, and before he could get closer, Zhang Ruohan saw his arrival, and a trace of joy flashed in his eyes at the same time.

"Xiaohan, are you waiting for me?"

Seeing his look, Chen Heng couldn't help but feel a little strange in his heart, looking at Zhang Ruohan's appearance, he was obviously waiting for him, but he didn't know what it was for?

When Chen Heng approached, Zhang Ruohan nodded, but he didn't speak, but his face was a little hesitant, and he wanted to say something but couldn't say it.

Chen Heng felt even more strange in his heart, so he said: "Xiao Han, we haven't known each other for a day or two, you should know Brother Chen's character, if there is anything difficult, just say it directly, if you can help, Brother Chen will definitely help you." ”

Even if you don't consider the relationship between the two, just because Chen Heng has learned the Nine Swords of Sun Shooting, if Zhang Ruohan needs help, Chen Heng must be obliged.

After listening to Chen Heng's words, Zhang Ruohan nodded slightly, gritted his teeth and said softly: "Brother Chen, I heard that you are going down the mountain a few days ago, because I don't know the specific time, so I wait here every day." You...... Can you take me down the mountain. ”

"Are you going down the mountain? Are you not used to living here? Or are people bullying you?"

Chen Heng didn't react for a while, but was slightly stunned by what Zhang Ruohan said.

Zhang Ruohan shook his head and snorted for a while, before he said finely: "I...... I want to go home!"

"Go home?" Chen Heng felt even more strange in his heart, why do you need to twist like this if you want to go home? Zhang Ruohan usually doesn't look like this.

After thinking about it for a while, Chen Heng's heart suddenly moved, and he asked, "Do you want to go back for revenge?"

When the two first met, Zhang Ruohan was chased and killed by the people sent by his uncle for a long time, if it wasn't for Chen Heng, Xiaobai and others who appeared in time to save his life, I'm afraid that Zhang Ruohan's bones would have been lost by now.

In fact, this is also very easy to understand, Zhang Ruohan is still young after all, and he has something in mind, it is indeed difficult to settle down to cultivate, not to mention that his current cultivation can be regarded as a great advancement, and the cultivation of the eighth level of the day after tomorrow has been studied by the sect system, not to mention much, the ninth level of the day after tomorrow among the civilians is definitely not his opponent.

With such cultivation at a young age, it's no wonder that he can hold it.

However, maybe he also knew that with his current strength, he was afraid that he would not be able to compete with a family, so he would think of letting Chen Heng go with him.

Chen Heng smiled slightly, patted Zhang Ruohan's head, and said, "Brother Chen has always treated you as a younger brother, you can just say it directly, don't be embarrassed at all." ”

Chen Heng thought that Zhang Ruohan was just young and thin-skinned, so he was snorting for most of the day.

However, hearing his words, Zhang Ruohan shook his head and said: "After all, he is my uncle, for the sake of family rejuvenation, I can understand that he treated me like that at the beginning, so I don't hate him, let alone think about revenge." It's just that...... It's just that I've been out for so long, and I miss the nurse, and I miss the brothers and sisters of the nurse's family. ”

Zhang Ruohan's words made Chen Heng stunned again.

It turned out that he didn't want to go back to take revenge, but he missed his family and was homesick.

With Zhang Ruohan's character, this kind of thing is indeed a little difficult to say, and Chen Heng also felt that he was making a big fuss, so he couldn't help but shake his head and laugh dumbly.

Seeing Chen Heng shaking his head, Zhang Ruohan was anxious in his heart, and begged: "Brother Chen, I'll just go back and take a look, and I'll just come back by myself when the time comes, and I won't delay you for too long!"

Chen Heng knew that if he hadn't been worried about his uncle's problem, Zhang Ruohan would have gone back by himself a long time ago.

Seeing his pleading appearance, where is the pride, nobility and responsibility when I first met?

Sighing slightly, Chen Heng felt great emotion in his heart, patted his head again, and said, "What do you want? How could Brother Chen not agree to this little thing? Don't talk about taking a look, even if you want to live there for ten days and half a month, there is no problem, there is no problem there, it is your home!"

"So, Brother Chen agreed?"

Seeing Chen Heng nodding, Zhang Ruohan couldn't help but be overjoyed, and almost even shed tears.

Chen Heng sighed lightly and said, "If you have packed up your things, then let's go!"