The white 'colored' light was like a fountain, gushing out from the ground, impacting into the void of the black city, and finally dispersing into a dazzling white 'color' spot like a star, falling little by little in every corner of the city.

With the arrival of these white 'colored' spots, the red rust in countless pavilions gradually disappeared.

The entire Black City, in the blink of an eye, was full of a spiritual 'nature', although it could not be compared with Yunyin City, but it also had a bit of the mystery and spiritual realm of Yunyin City.

Faced with this phenomenon, all the martial artists don't know what's going on.

There was only one refiner who seemed to be a little old, in addition to shock, there was also a contemplative light in his eyes, and the corners of his mouth chattered: "It shouldn't be that the kid I sold to the parchment roll made it, he actually succeeded in repairing the broken black city! Incredible, it's really incredible, it's a distant ancient city apparatus that even a saint-level refiner can't do anything about!"

In a secret chamber underneath the Black City.

The corners of Cheng Wushuang's mouth 'revealed' a faint smile at this moment, he could already fully perceive the black city's every move through the 'operation' control of the 'essence' spirit seal, and with a wave of his hand, a panoramic light cluster map of the black city quietly appeared from the sky above the core 'jade'.

In that light group diagram, the Murong brothers and sisters saw the new appearance of the black city, and the corners of their mouths opened slightly in shock.

It took a long time for the two to withdraw their gaze.

Murong Zhi stared at Cheng Wushuang with awe-struck, at first, he was only grateful to Cheng Wushuang and admired his Dan's 'medicine' attainments, but now he was in awe of Cheng Wushuang's whole person!

Witnessing the whole process of Cheng Wushuang's restoration of the core 'jade', Murong Zhi felt that Cheng Wushuang was like a refining master, and his skillful means of concluding and engraving were much more skilled than his master.

The young man in front of him was not too old to reach such a level, which made Murong Zhi feel that this guy was simply a genius, even if Cheng Wushuang was a holy son, he was also one of the most powerful existences among the holy sons.

"I didn't expect that the Wushuang brothers' alchemy attainments have reached the point of turning decay into magic, I was really clumsy just now, please forgive me. ”

Murong Zhi bowed, for a powerful refiner, he deserved to be worshiped like this.

Cheng Wushuang smiled faintly, silently accepted the salute, and said, "If Brother Murong wants to take the art of refining weapons to the next level, we can discuss the art of refining weapons. ”

Hearing Cheng Wushuang's words, Murong Zhi was overjoyed, it was rare to meet a young man with high attainments in refining weapons, who was not humble or arrogant, and was a kind man, and hurriedly said: "If the Wushuang brothers have time, I have a lot of questions I want to ask." ”

At this time, Murong Qiong saw his younger brother Murong Zhi's fanatical appearance, knowing that his younger brother was starting to go crazy about the art of refining again, he couldn't help but shake his head, his eyes flickered slightly, looking at Cheng Wushuang's young cheeks, it seemed that he felt that this guy was really a monster.

Right now.

In the core 'jade', the scene suddenly changed, and the scene of the black city disappeared, revealing an ancient and strange huge black 'color' 'flower'.

This black 'color' 'flower' looks like a snow lotus, but it is not as holy as a snow lotus, on the contrary, it looks more ghostly and demonic, and it looks full of evil.

The eyes of the three of them immediately fixed on this magical black 'color' 'flower', and then, a few ancient words appeared, which made the faces of the three people 'color' change greatly.

Cheng Wushuang read in his mouth: "The Thousand Demon 'Flower' blooms once in a thousand years, the Ancient Demon 'Flower', the Holy 'Medicine' is the best, and it is imprisoned in the Sanxuan League. ”

As soon as I finished reading, the picture changed again, and an ancient map appeared, but this map was not complete, it was only a map of a region, judging from the geographical features displayed on those maps, this should be the map of the Heavenly Sacred Domain.

As for the Three Xuan Alliances mentioned in the text, it seems to be the name of the three top sects in ancient times after the union of the 'sects'.

Cheng Wushuang found that in this map, the location of the Sanxuan Alliance was clearly marked.

Today's Sanxuan League is already a land of inheritance relics, that is to say, the Three Xuanmeng marked on the map is actually the inheritance relics of a powerful sect 'gate', and the Three Xuan League is a sect 'gate' that is even more powerful than the Nine Seal Sect.

"This is a map of the inheritance of the ruins of the sect' 'gate'!"

Cheng Wushuang exclaimed in his heart, and immediately used his divine sense to quickly engrave this map into his huge domain of consciousness.

Soon, the map on the 'jade' of the core disappeared.

The Murong brothers and sisters also came back to their senses and looked shocked.

Murong Qiong said to Cheng Wushuang: "Wushuang Xiaoyou, the map just now is a map of the top-level heritage of relics, I have been looking for many years, but I have not found a specific location, I didn't expect it to appear here by coincidence." ”

Cheng Wushuang was a little surprised, thinking that he was not very familiar with the Heavenly Sacred Domain, and after listening to Murong Qiong's words, he had obviously gone to the Heavenly Sacred Domain for a few laps, if she helped, it would make it easier to find the ruins.

After all, that map is from ancient times, and now the geographical location is estimated to have changed quite a lot, looking at Murong Qiong's appearance, he should know the specific location.

"Sister Murong, do you know where this relic is inherited?"

Cheng Wushuang asked deliberately.

Murong Qiong did not hesitate, nodded and replied: "I once went to the Heavenly Saint Domain for a long time to find the inheritance of the relics of the Three Xuan Alliance, but unfortunately I couldn't find it, and now after looking at that map, I suddenly realized." ”

Cheng Wushuang said with a smile: "Then there is Sister Lao Murong." ”

Murong Qiong naturally understood what Cheng Wushuang meant, and said with a smile: "Don't worry, the Heavenly Sacred Domain is extremely sinister, and with you, a young powerhouse, with you, it will be more secure, even if you don't go, I will try my best to drag you away." ”

At this time, Murong Zhi calmed down and said, "But before we go to the Heavenly Saint Domain, there is still a place to go. ”

"What place?" Cheng Wushuang frowned, he actually wanted to reach the Heavenly Saint Domain as soon as possible.

Murong Zhi glanced at his sister Murong Qiong, and then said, "Brother Wushuang, I don't know if I have heard the news that the corpses of saint-rank demon beasts have appeared in the Ancient Demon Domain recently. ”

"It is said that the corpse of this Saint-rank demon beast is extraordinary, it is the corpse of the ancient era, it is priceless, and countless martial artists are vying to get it. ”

After Cheng Wushuang heard this, his eyes lit up, he really hadn't heard about the corpse of this saint-rank demon beast, he had been inquiring about the inheritance of the relics these days, but he had also ignored the existence of some strange treasures.

For example, the corpse of this ancient level saint-rank demon beast is full of treasures, and the bones are the best materials used to make saint-level instruments, which are better than all spiritual iron and extraterrestrial meteoric iron, especially the demon beast crystal nucleus of the saint-rank demon beasts, which is the best material used to construct a super large array or refine the holy pill.

Suddenly, Cheng Wushuang became interested in the matter of the Saint-level demon beasts.