Meng Bufan and Yun Xiao put away the Phoenix Holy Fruit respectively, and then they flew towards an open place. The fewer people there are, the greater the chance of getting an opportunity. Otherwise, others would have gone there long ago and the treasures would have been swept away by others. In a place like this, of course Meng Bufan would always activate the Divine Eyes of Heaven and Earth, so that he could discover things that others could not. ??In the Phoenix Secret Realm, it is green and lush, and the scenery is superb. The two of them flew forward while admiring the scenery. "Wait!" Meng Bufan suddenly stopped. His divine eye of heaven and earth discovered that the spiritual energy rising from the ground to the sky contained a deep meaning of fire. Is it the best fire crystal mine? Meng Bufan was pleasantly surprised and quickly stopped to take a closer look. If it was a top-quality fire crystal, Meng Bufan would never give it away to others hastily like he did before. The best fire crystal stone contains a strong connotation of fire. Even in the Heavenly Palace, it is a treasure that is extremely treasured. The best fire crystal is much better than the middle and low-grade fire crystals, and it can help warriors quickly understand the secret of fire. After Meng Bufan merged with the bloodline of the ancient phoenix, if he took the Phoenix Sacred Fruit and used the best fire crystals to assist him, he could quickly cultivate the secret of fire to the stage of perfection. Moreover, Xiaohu can also use the best fire crystals to practice the secret of fire. Several thousand meters underground, Meng Bufan saw a sea of ??fire. This is a sea of ??red and red fire that seems to be able to burn everything. The best fire crystal stone! Meng Bufan's eyes lit up. Only the best fire crystals can express the meaning of fire contained in them in a substantial way. He has been in ancient Fengcheng for so long, but he still hasn't found a top-quality fire crystal stone. In real life, only low-grade fire crystals are in circulation, and even medium-grade fire crystals are rarely seen. If you take the best fire crystal stone to ancient Fengcheng, it will definitely cause others to rush for it. "Brother Meng, what treasure did you find?" Yun Xiao asked cautiously. After getting along with him for a period of time, he naturally knew that Meng Bufan had the divine eye of heaven and earth and could see through all nothingness. Now seeing Meng Bufan staring at the ground with a smile on his face, Yunxiao guessed that Meng Bufan had discovered a good treasure. Meng Bufan smiled slightly: "I discovered the best fire crystal stone." This fire crystal vein is several kilometers long, and he cannot mine it alone. Moreover, there is a time limit for the opening of the Phoenix Secret Realm. After one month, the Phoenix Secret Realm will sink underground and will not appear until three hundred years later. Meng Bufan had no intention of monopolizing this top-quality fire crystal mine. "What? The best fire crystal mine!" Yun Xiao couldn't believe his ears. He has lived in ancient Fengcheng for nearly twenty years and was born into a wealthy family, but he has never seen the best fire crystal stone. Now when he suddenly heard Meng Bufan say that he had found the best fire crystal mine, his first reaction was disbelief. Meng Bufan did not explain. Facts speak louder than words. It is better to let the facts speak for themselves. He flipped his wrist and took the gourd in his hand. "White sword light!" Meng Bufan shouted. A waterfall-like sword light rushed out of the gourd as Meng Bufan shouted, and then struck heavily on the land at their feet. "Boom, boom, boom¡ª¡ª" It was like a huge thunder exploded, and the entire Phoenix Secret Realm was shaking. Many people now understand Meng Bufan¡¯s methods. Many people stopped and looked in the direction of the loud noise: "Did Meng Bufan find another treasure? Only the light of his sword could cause such a big noise." Some people moved towards Flying in the direction of the loud noise. Even if I can't share it, I still want to see what it is that is worthy of Meng Bufan using his fairy treasure gourd. Around Meng Bufan and Yun Xiao, dust rose up all over the sky, reaching into the sky. Everyone in the Phoenix Secret Realm could see this dust storm rising into the sky. Meng Bufan¡¯s Yunxiao, who was deep in the center of the dust storm, would naturally not eat the sand. Meng Bufan took Yunxiao with him and instantly entered the second level of the gourd. This is the first time Yun Xiao has entered Meng Bufan's gourd. Looking at the beautiful scenery in front of him, Yun Xiao is excited, happy, and a little shocked. Meng Bufan was able to bring him into the gourd, which proved that Meng Bufan now really regarded him as a trustworthy good friend, which made Yun Xiao very happy. What shocked him was the environment in the gourd. The fairy spirit here is floating and the spiritual energy is abundant. It is a good place for cultivation. It will be much better to practice here than in ancient Fengcheng. "Brother Meng, thank you for trusting me so much." Yun Xiao had some excitement on his face. Meng Bufan said nothing and just patted Yun Xiao on the shoulder. After half a stick of incense, the outside?The dust has settled. Meng Bufan and Yun Xiao came outside the gourd again. What appeared in front of them was a huge crater thousands of meters deep. This huge pit is nearly 10,000 meters long and five to six kilometers deep. At the bottom of the huge pit, there was a blazing fire. When they looked carefully, they found that it was not a real flame, but the meaning of fire emanating from the stone. Yun Xiao exclaimed in surprise: "Brother Meng, this is really the best fire crystal stone!" This vein is very large. If the two of them mine it, they won't be able to finish it even if they mine it for half a month. Meng Bufan had a smile on his face. The value of these fire crystal mines is probably higher than that of the Phoenix Sacred Fruit. By this time, many people had gathered around, all attracted by the dust and the loud noise. There were at least several thousand people watching. However, looking at Meng Bufan and Yun Xiao, they were not in a hurry to come over. In the crowd, Meng Bufan discovered Hou Yong. He waved and called Hou Yong and several people from the Hou family over. Looking at the deep pit at his feet, Hou Yong, like Yun Xiao, couldn't help shouting: "Wow, the best fire crystal mineral vein. Brother Meng, you will make a fortune now." Meng Bufan smiled helplessly, Hou Yong has a carefree personality. Didn't his call make those onlookers even more tempted? At this time, several Yun family disciples were called over by Yun Xiao. "Brother Meng, can our Yun family help you mine these ores?" Yun Xiao's face was full of excitement. He knew Meng Bufan very well, and Meng Bufan would not let their work go in vain. Even if they can take a very small part of it, they will gain a lot. "Yes, Brother Meng, you don't need to do anything. Our Hou family will also help." Hou Yong has already obtained a medium-grade fire crystal mine from Meng Bufan. Now he has the opportunity to work for Meng Bufan, and he is also excited. . Meng Bufan pondered for a moment, he believed in Yun Xiao and Hou Yong. Moreover, if he mines it alone, even if he is given a month, he will not be able to mine it all. Besides, he wants so many top-grade fire crystals that he can¡¯t use them all. "Let's do this. The Hou family and the Yun family each get 30% of this top-quality fire crystal mine, and the rest belongs to me." "Hmph! The top-quality fire crystal mine! I don't think any of you can take it away." A cold snort, one The man in black suddenly appeared on the other side of the pit. In the crowd where everyone is wearing red, this man in black looks so eye-catching.