It's still the same, Li Yunchen didn't see half a figure along the way, only mountains full of black gold mines.

After cultivating the body method and spiritual skills, Li Yunchen rushed to the Zigang mining area in only one hour, and if it was changed to the past, it would take at least a day. The Zigang Treasure Hall in the mining area was still in ruins, it had been like this since it was destroyed by him, Li Yunchen hurriedly glanced at it, and flew to the area where the Immortal Golden Stone was located.

"That's it. Li Yunchen walked to a large hole and stopped, and a few wisps of golden light could be faintly seen at the entrance of the cave.

"I wonder if the Sun Fire can mine the Immortal Gold Stone?" for some reason, he began to lose a little confidence after coming here, although the Sun Fire was strong and domineering, but the Immortal Gold Stone was also extremely hard, even the Demon Bell couldn't help it.

Anyway, it's all here, let it be, Li Yunchen didn't think about it anymore, and jumped into the hole.

Under the golden light of the immortal golden stone, the cave that should have been dark becomes magnificent, and the walls are like bronze mirrors reflecting the brilliance, giving people the feeling of escaping into the Buddhist gate.

Li Yunchen walked over and counted carefully, a total of one hundred and twenty-six pieces, plus the one that was smashed down before, just right, not a single piece is missing. It seems that when the Black Tiger Demon occupied Wujin Mountain, it failed to find a way to mine the indestructible gold stone, after all, it was the hardest ore, and the divine weapon could not be broken.

Li Yunchen sneered, this black tiger demon is unlucky enough, but the baby is in front of him but he can't get it, it's really unlucky.

"Since you left it to me, then I'm not welcome!" Li Yunchen offered the purple gold gourd, wanting to open the gourd mouth, but just as he was about to spew out the fire of the sun, his hand suddenly stopped.

"Who?" Li Yunchen's heart tightened, and he shouted into the depths of the cave, his divine sense was strong and his sense was extremely keen, so he could instantly detect the existence of others in the cave.

The sound traveled far and wide through the hole, reverberating until it reached a place where even the golden light could not shine.

The cave was silent, and no one responded.

"Don't hide, come out, if you don't show up again, this is your burial place!" Li Yunchen shouted again.

As the roar gradually spread, a figure stepped out. Li Yunchen held the purple gold gourd in his hand, ready to release the fire of the sun at any time.

The figure drew closer, and when it came to the area where the golden light could shine, the face was revealed.

"Brother Pan!" After seeing the other party's face clearly, Li Yunchen was overjoyed. Pan Zhen was also slightly stunned, and then his face was full of joy.

"I was scared to death, after I found that someone broke in, I didn't dare to make a sound, until you asked the second time, I heard that the voice was a little familiar, so I came out to see, I didn't expect it to be you!" Pan Zhen was very excited, and he stammered and spoke incoherently.

Li Yunchen put away the purple gold gourd, thinking that fortunately he didn't make a reckless move just now, otherwise he would really release the sun fire, and the consequences would be unimaginable.

"I was about to go to look for you, but I didn't expect to meet here, what a coincidence!" Li Yunchen finally breathed a sigh of relief, he could now be sure that he had not spent three thousand years. "By the way, why are you alone, Ruyan and Xiao Lanlan?" After calming down the joy of the reunion, Li Yunchen was puzzled again.

"You're embarrassed to say that you've been away for a year, leaving us behind to hide in Tibet all day long, running around day and night. Pan Zhen complained: "Later, Miss Ruyan left the territory of the demon clan with Xiao Lanlan, it seems that she went to the ancient city of Xingmeng in the south. ”

"One year?" Li Yunchen almost shouted, it had only been a few days since he entered the Silent Extinction Forest, how could a year have passed?

"You don't know?" Pan Zhen was surprised by Li Yunchen's reaction, and then continued: "In the month since you left, Miss Ruyan and I have been teaching Lanlan to cultivate, but then there was a catastrophe in Wujin Mountain, a black wind struck, the entire mountain range was destroyed in one day, and the black tiger demon also disappeared mysteriously, and in just one day, Wujin Mountain became empty. ”

Could it really be that a year has passed? Li Yunchen sighed helplessly, it seemed that in the Silent Forest, the law of time had already changed.

Pan Zhen continued: "Later, the black wind reached the cave again, and we had to flee, and for the next few months, we were on the move, running around to avoid being pursued. For the sake of Lan Lan's safety, I asked Miss Ruyan to take her away first, as for me, I have been hiding in this hole all these days, I heard you say before, the gold and stone here are extremely hard, so I came here to take refuge. ”

Hearing this, Li Yunchen couldn't help but blame himself, he originally planned to just go out for a few days to inquire about the news, but he didn't know that something had happened, he was forced into the Silent Extinction Forest, and he was trapped for a whole year. Thinking of this, he hated the Yi family a little more.

"What kind of place is that Xingmeng Ancient City, and it won't be dangerous for them to go there, right?" Li Yunchen was still a little worried.

"Of course not, it is a Terran monument, the country is safe and secure, not as sinister as the territory of the demon race. Pan Zhen said: "Now that this area has been completely controlled by the black wind, not to mention our human race, even monsters are difficult to survive." ”

Li Yunchen nodded slightly, and said, "That's right, once when I went to the Black Swamp with Duan Tianling, I encountered that black wind, and all the goblins in that area were devoured, and none of them were spared, even the Demon Emperor of the Demon Realm died in his hands." ”

"Demon Emperor ......" Pan Zhen shuddered.

"It was resurrected by the demon hall and his party by strange means, but not long after he was reborn, he was killed by the black wind again. Li Yunchen explained.

Pan Zhen couldn't express his surprise, although he had never seen the Demon Emperor's divine might, but when he heard his name, he knew how terrifying it was, but in the end, he was also defeated by the hands of Black Wind.

"What is the origin of the black wind, this is too terrifying, even the Demon Emperor can't deal with it, and it is only a matter of time before the Demon Clan in the Western Regions sinks. Pan Zhen sighed.

Li Yunchen shook his head, he didn't know much about the black wind, but he could be sure that he was born in the Silent Forest, he didn't know what it was, maybe it was related to the Immortal Buddha, after all, that dark space was derived from the three thousand worlds of Buddhism, and there was also a lot of black qi under the stone tablet.

"It seems that the demon clan is going to perish......"

"Not to mention the demon clan!" Pan Zhen sighed lightly: "Now most of the clans in the demon world are killed and injured, and many big demons are in a catastrophe, and what is even more terrifying is that the stone clan in the east actually disappeared overnight. ”

"Gone?" Li Yunchen's eyes widened in horror.

Pan Zhen had already expected Li Yunchen's reaction, although it was only a branch of the demon clan, but there were more than 10,000 people in his clan, and it was difficult for anyone to believe that it would disappear in an instant.

"That was two months ago, and that night a strong wind blew in the Shi Clan's territory, and tens of thousands of people disappeared overnight. The next day, the news spread throughout the demon world, causing great panic, and many big demons had already left the Western Regions. Now the news has spread all over China, but no one has come to intervene, and they all have the mentality of watching the fire from the other side. ”

"Disappeared overnight! Is it also the black wind?" Li Yunchen couldn't calm down, if this was the case, the black wind was already unimaginably strong, not to mention the Demon Emperor, even the Demon Emperor would probably be difficult to suppress.

"It should be, there is no other explanation than that. I think that the black wind can increase its strength by constantly devouring it, and it can kill the Demon Emperor a year ago, and now it is not impossible to destroy the Shi Clan in an instant. Pan Zhen said helplessly.

Li Yunchen realized the seriousness of the situation, the pace of development of things was much faster than he thought, the black wind invaded all the races in the demon world, and sooner or later it would engulf the entire demon world, and the world would definitely be in chaos at that time.

"Brother Pan, it is not advisable to stay here for a long time, after I mine the immortal gold stone, we will leave together and go to the Xingmeng Ancient City to meet Xiao Lanlan and them. Li Yunchen's expression was very serious, the demon world was already in turmoil, and if he stayed for a second, he would be in danger of death.

"It's okay, the survival of the demon world is not something we can decide. Pan Zhen made up his mind, now that the mine no longer exists, and he is the only one left in the clan, it is time to leave.

After opening the purple gold gourd, Li Yunchen walked to the immortal gold stone and aimed his mouth at it.

"Brother Pan, stay away!" Li Yunchen shouted angrily, the fire of the sun was extremely strong, and if it was close to half a point, it would be destroyed.

When Pan Zhen retreated to the entrance of the cave, Li Yunchen released the flames, and the pure yang fire burned towards the immortal golden stone, and suddenly the temperature in the cave rose sharply, and the heat filled the entire cave.

Li Yunchen held the purple gold gourd, beads of sweat the size of beans fell, and the demon beast in his body was already silent, and he couldn't use the power of the demon beast to control the weapon, so he could only reluctantly urge to release the flames. Even so, he was a little struggling, and Pan Zhen, who was far away at the entrance of the cave, was also sweating like rain and panting constantly.

As soon as the fire of the sun came out, it quickly covered the immortal golden stone, and the fire light and the golden light were intertwined, making it difficult to distinguish.

"What kind of fire is this?" Pan Zhen asked as if he felt the temperature and strength of the sun's fire.

"This fire was born in the three thousand worlds of Buddhism, the fire of the sun, which can burn all things, melt the heavens and the earth, and even the soul and divine consciousness of people can burn it. Li Yunchen explained while controlling the purple gold gourd.

"Where did you get that? I don't know what you've been through this year. ”

"It's just a matter of chance. Li Yunchen said a word, but when he recalled the scene at that time, he still felt a chill in his heart. Unbeknownst to others, his flame had been obtained in a near-loss of life, and in a place like that in the depths of the Silent Forest, if he was not careful, he would be left behind forever.

"Whew!"

The fierce flames roared like the wind, and the immortal stone stood in the flames like a giant, enduring the scorching, and the stone walls around the cave began to crack, showing lightning-like cracks, and the whole cave was like a large furnace.

An hour passed, Li Yunchen did not move, his spiritual power was highly concentrated, and he controlled the flames to burn the gold and stone.

Don't look at the small size of the purple gold gourd, but there is a vast space inside, which can carry monstrous flames, the fire of the sun continues to gush out, a day and a night have passed, and the fire is still unabated, but what makes Li Yunchen anxious is that the immortal gold stone has not loosened in the slightest.

"So tenacious!" Li Yunchen threw the purple gold gourd into the air, and took out the Buddha bone relics, and suddenly the white light overflowed, and at this moment, there were three kinds of brilliance in the cave, stirring up wild power.

Li Yunchen held the Buddha bone relics in the palm of his hand and began to evolve into three thousand small worlds, he wanted to lead the endless flames in the sun world to directly calcinate the immortal golden stone.

A streamer of light crossed the overhead, and the three thousand worlds spread out like a picture scroll, colorful, and soon in the center of the world, a yin and yang Taiji emerged, and the surrounding sun and yin blended with each other.

Li Yunchen flew into the air, waiting for the appearance of the golden ring.

However, after a long period of time, there was no reaction, which made Li Yunchen dumbfounded, and he injected his strength into the Buddha bone relics again, but it was still fruitless.

"Is it possible to enter the Three Thousand Worlds only in the Silent Destruction Forest?" Li Yunchen was helpless, without the golden ring, he would not be able to ignite the fire, the immortal gold stone had been calcined for a day and a night, and there was still no intention of loosening, if the flame in the purple gold gourd was completely exhausted, or could not be mined, it would be a big loss.

After putting away the Buddha bone relics, Li Yunchen continued to release flames, and he didn't want to give up.

Taking advantage of this time, Li Yunchen decided to take a good look at the mysteries of swordsmanship. Since he came out of the Silent Forest, he has a more thorough understanding of the mysteries of the techniques he has learned, perhaps this is related to his enlightenment under the Bodhi tree.

Thoroughness is thorough, but the understanding of the mysteries of this volume is still at the first level, and this swordsmanship can only be done step by step, not in a hurry.

Li Yunchen learned to practice swords with the figure in his mind, although the moves are thousands of changes, but all changes are not separated from their origins, as long as they comprehend the way of the sword, they can draw inferences from one another, and turn one into a thousand.

Among these sword moves, one of them is the Heavenly Frost Cross Slash made by Yi Cang before, Li Yunchen had a deep understanding of the battle before, that power is no less than spiritual skills, this is only the first layer of swordsmanship, it is hard to imagine how it will be perverted if it reaches the third layer.

Correspondingly, there is also the Earth Splitting Tornado, two moves at the same time, the power will be even stronger!

"It seems that Zhuge Lao Dao didn't deceive me, this mystery is indeed magical. Li Yunchen was intoxicated, using a knife as a sword, this practice was ten days, and he almost forgot about the mining of immortal gold and stone.

And Pan Zhen didn't bother, when practicing swords, you must concentrate your mind and not hinder it, otherwise it is easy to go crazy.

It wasn't until half a moon later that there was a clicking sound from the depths of the cave that Li Yunchen suddenly stopped and looked towards the Immortal Golden Stone.