Lin Feng and Han Zheng walked out of the cave along the same road, looking at the scenery of the Ancient City of Warcraft, the corners of their mouths raised a confident smile, and then turned to Han Zheng and asked, "Teacher, where should we go now?" Han Zheng hesitated for a moment, looked up at Lin Feng, and responded with a smile: "Go to a place where the yin and yang qi is extremely thick, and strengthen your cultivation!" As soon as the words landed, Lin Feng was stunned, frowned, and then nodded.

The two of them walked along the top of the cliff, Lin Feng looked down at the valley of the abyss, and a thick cloud of smoke covered the entire valley. Moreover, with Lin Feng's current strength, he couldn't see the scenery a few meters away at all, and a biting cold wind blew from below, which also made Lin Feng tremble, Han Zheng, who was walking in front, suddenly stopped, turned his head to look at Lin Feng and said, "Let's go down!" Lin Feng was stunned, his face was full of consternation, and he asked suspiciously: "Teacher, the place of cultivation is just below the cliff?" Han Zheng nodded with a smile, and then said tentatively: "Are you afraid?"

Lin Feng shook his head like a wave drum, and hurriedly responded, "No!" and then whistled, "Whew!" A huge crane swooped down, and stood firmly in front of Lin Feng, squeaking a few times. Lin Feng smiled and stroked its fluff and asked, "Brother Immortal Crane, I'm going to trouble you again!" Seeing that the slender neck of the Immortal Crane shook and kept squeaking a few times, Lin Feng smiled with satisfaction, then turned his head to Han Zheng and said, "Teacher, let's go down!"

Immediately, the two of them jumped and stood firmly on the crane body, Lin Feng shouted with a smile: "Brother Crane, you can set off!" The crane's huge wings set off a cool wave wind, and the slender feet jumped and flew up. Then he turned around suddenly, stretched his slender neck, and fell down suddenly, "Whew!" "Whew!" I saw that Lin Feng and Han Zheng's figures were instantly shrouded in thick smoke, and the huge wings of the crane closed one by one, blocking all the cold wind that was rushing in.

The crane flew extremely fast, and in just a few minutes, it landed safely on a wide lawn. Lin Feng stood firmly on the ground as soon as he jumped, carefully looking around, in addition to the high mountains and mountains, there were several clear rivers, and he could vaguely see several families living on the peaks. Lin Feng turned his head to look at Han Zheng and said with a smile: "The yin and yang gas here is extremely thick, and the entire mountain peak is filled with yin and yang qi. ”

Han Zheng looked around, then nodded with a smile and said, "Let's go!" The two walked along a wide continent, the mountains were magnificent, giving people a feeling of being aggressive, and a thick yin and yang gas filled the entire mountain sky. Walking in it, the tendons and veins in Lin Feng's body were also extremely active, and the yin and yang gas breathed in from his nose was constantly absorbed by the tendons and veins in his body, making Lin Feng's whole person feel refreshed.

After walking along the straight road for a long time, a huge courtyard came into view, but from a distance, it was extremely simple, and it seemed that no one had lived here for a long time. Walking to the door, Lin Feng looked at the entire courtyard, the outer walls were paved with red paint, and the wooden gate was already in tatters, as long as he pushed hard, it would all collapse. Han Zheng walked up to him and pushed the door hard, and the whole door opened with two squeaks, and the dust that came from his nose also made Lin Feng cough a few times, and asked, "Teacher, how long has no one lived here?"

Han Zheng walked inside, looked at everything in front of him, turned his head to look at Lin Feng and said, "No one has lived here for more than a thousand years!" But Han Zheng's eyes revealed a feeling of longing, Lin Feng was stunned, looked around curiously, and responded: "It turns out that this compound has a history of more than a thousand years. The two walked directly into the hall, the table and several chairs were covered with thick dust, Lin Feng looked around, and asked, "Teacher, did you bring me here to cultivate?" Han Zheng carefully wiped the table and chairs spotlessly, and then responded: "Yes! This is a good place to cultivate!"

Lin Feng turned his head to see Han Zheng wiping the table and chairs, and couldn't help frowning, muttering, "Could it be that this is the teacher's hometown?" But he couldn't figure it out, the most important thing now was to improve his strength, and the teacher would tell him the truth in the future. Han Zheng turned his head to Lin Feng and said, "Let's go!" Lin Feng followed Han Zheng into a house in the corner, and then pushed open the door, only to see that there were two large bookshelves inside, on which were many books covered in dust.

Lin Feng walked to the bookshelf, picked up a book casually, looked at the name on the book and muttered, "Soul Magic Cheats in the Soul World!" Lin Feng was stunned for a moment, frowned, and muttered, "Didn't you read this book in the Wang family last time?" He didn't think too much about it, so he opened the contents and read it, which recorded all the soul techniques in the Soul World, as well as some soul art postures.

Lin Feng casually browsed it, then sighed, glanced at another book, and vaguely saw the words yin and yang written on it. He was stunned for a moment, and couldn't hide the curiosity on his face, so he picked up another book, blew away the dust on the book, and when he saw the four words yin and yang gas, his face was ecstatic, and he muttered with a smile: "This book is worth reading!" After speaking, he turned the first page, which recorded the role of yin and yang gas and cultivation methods.

After reading the first page, Lin Feng frowned tightly and muttered, "What is recorded on this first page is the source of Yin and Yang gas, but the source is quite strange, it actually comes from a Martial Sect that has nothing to do with Yin and Yang gas. Immediately turned the second page, but the source of the yin and yang gas was still recorded, Lin Feng turned over to look at the table of contents, and directly turned to the page of cultivation methods. Because Lin Feng knew very well that the source of yin and yang gases had passed for more than three thousand years, and it had long ceased to exist, and even if he investigated it deeply, it would only be in vain.

Han Zheng walked up, looked at Lin Feng and said with a smile: "You take it and go to cultivate, no one wants it here anyway." Lin Feng nodded with a smile, and then said, "The source of this yin and yang qi comes from a martial arts sect, and it has nothing to do with it. Han Zheng smiled indifferently, patted Lin Feng's shoulder, and said, "Let's go cultivate first, I'll tell you these things slowly later!" Lin Feng didn't have much curiosity, he just asked casually, and what Han Zheng said, he just put this matter in his heart and didn't pursue it.

Lin Feng followed Han Zheng to a bookshelf, only to see Han Zheng slowly push away from the middle of the bookshelf, and what appeared in front of him was a wall with dense seals engraved on it. Han Zheng's ten fingers kept changing, and the powerful vitality slammed against the wall, "Huh!" A dazzling light appeared, and then the wall opened.

Han Zheng picked up the torch in the corner, turned his head to Lin Feng and said, "Go in!" Lin Feng nodded and walked in, carefully looking at the surrounding walls. However, to Lin Feng's surprise, the walls along the way almost recorded some postures of words and soul arts, and muttered, "There must have been strong people living here before!" At the end, Han Zheng lit the paraffin wax on the wall, and in an instant, the entire secret passage was bright, and he only saw that there was a wide ground in front of him, and there was nothing else.

Han Zheng looked around, then shook the vitality in his body, and his hands slammed on the ground, "Bang!" An extremely obvious crack appeared on the ground, and with a few squeaks, the entire ground slowly cracked, and a coffin was hidden inside. Lin Feng, who was standing on the side, looked at it in astonishment and muttered, "This coffin is too deep!" However, when the ground slowly cracked, countless yin and yang gases suddenly surged, spreading throughout the secret passage.

Lin Feng asked in surprise, "Teacher, which senior is hidden in this coffin?" Han Zheng nodded with a wry smile, and then replied: "This senior is the legendary toad immortal!" As soon as the words landed, Lin Feng's face changed slightly, he frowned tightly, and asked suspiciously: "Toad immortal?" Han Zheng nodded solemnly.