In Du Wan's room, all the holy-level low-level alchemists were luxurious and their lineup was exaggerated.

There are probably no more than twenty of the entire Tongxuan Continent who have reached the level of a holy alchemist. Each one is famous and well-known to the world. Five people gather here.

As for the mid-level alchemist at the holy level, there are even fewer, just three or five people.

The top-level alchemist seemed to be the only one of the old masters Li Rui, who was the divine dragon who saw the head but the tail.

Du Wan carefully recommended Yang Kai one by one, and the four alchemy masters also looked at Yang Kai with praise and comfort.

They remembered Yang Kai's outstanding performance at the Fuyun City Alchemy Conference that year, and felt that in time, this kid's future achievements would definitely be higher than those of him, and he regarded him as the hope of the alchemy industry.

Mina went back again, served the fruit plate and tea, and retreated again.

She is not qualified to stay here for meetings with such an expert. Not only her, but even her master Ye Xiong is not here.

Du Wan left Yang Kai alone, which shows how much he valued Yang Kai.

Several alchemy masters are old friends. They don’t pay much attention to each other when they speak, and they say whatever they want, without the intention of avoiding Yang Kai.

Yang Kai didn't say anything, just listened on the side, calm and did not show any impatientness. Sometimes someone raised an interesting topic, and he listened with relish.

After talking for a long time, Du Wan suddenly smiled and said, "You guys who have traveled thousands of miles to come to my Stone City should not only talk about Du, right? Did you encounter something?"

As soon as these words were spoken, the four alchemy masters nodded with serious expressions.

The old woman Kong Ruoyu said, "There is indeed something, let Chang Bao tell me, he discovered it."

Du Wan couldn't help but turn his gaze to the head of the Flash City Alchemist Association.

Chang Bao looked solemn, and he fumbled in his Qiankun bag for a while, and took out a piece of incomplete animal skin. The animal skin looked like something that had been old. It exuded an ancient atmosphere inside and out, and handed it to Du Wan: "Look at this."

Du Wan took it, spread the animal skin carefully on himself, looked around, and couldn't help but exclaim, and his eyes focused.

As he looked at it, Du Wan's expression became excited and excited, as if he had discovered something amazing.

Chang Bao explained from the side: "This spiritual array map was taken by my disciple and handed over to me. Chang had been meditating for a year but could not solve the mystery, so he thought about finding He Feng, who was not far from Chang..."

He Feng smiled bitterly and said, "He is powerless, so we both went to find Brother Hong and Senior Sister Kong again..."

"Even old people cannot comprehend it. I heard that Brother Du, you are about to be promoted to the mid-level alchemist at the Saint level, so I came to the Giant Rock City together and let you see it." Kong Ruoyu took the speech.

"Yeah." Du Wan nodded slightly, saying that he understood. After observing carefully for a long time, he shook his head sadly and said, "I'm afraid I'm going to be disappointed. This spiritual array map is complex and complicated. It doesn't look like the spiritual array used in recent years, but more like an ancient spiritual array. Moreover, it's incomplete, so Du can't do anything about it."

Hearing that he said, the four of them did not show any disappointment.

They came here with the idea of ​​giving it a try, and they didn't really think that Du Wan could unlock the secret of this spiritual array map.

Du Wan smiled mysteriously and said, "But although I can't untie it, I know that there is someone in the world who will definitely know what this spiritual array map is for."

"Who?" the four of them asked in unison.

"Old man Tianzang!"

Chang Bao couldn't help rolling his eyes: "This master is a misty place, and the dragon is not seen at the head but not at the tail. How can he find him? When I first learned to refine alchemy, this master was already famous all over the world. Until now, I am a saint-level low-level alchemist, but I have never seen his true appearance. This is a pity in life."

Among the five alchemy masters present, I'm afraid that only Du Wan had seen the old man Tianzang.

However, Du Wan did not say it, after all, he was over the age of showing off.

He glanced at Yang Kai intentionally or unintentionally, and Du Wan said: "Perhaps besides the old man Tianzang, there is someone who can untie it..."

"Du Wan, don't keep it a secret. Just tell who it is!" He Feng urged impatiently.

"Haha..." Du Wan laughed dryly.

Seeing his appearance, Yang Kai knew that he wanted to see him. Du Wan always thought that there was some expert behind him, and he firmly believed that that expert was a person who could compete with the old man Tianzang. It is because of this that he looked at him with that look.

In desperation, Yang Kai said: "Old Du, can you let the kid watch it too?"

Du Wan's face was happy and quickly handed over the animal skin.

Chang Bao suddenly said nervously: "Boy, you have to be careful. Don't break it for me. If it really breaks it, I will catch you in the Shining City."

"Don't worry." Du Wan smiled with a confident look.

The five alchemy masters did not pay much attention to Yang Kai. Except for Du Wan, everyone else thought he was curious and continued to discuss the spiritual array diagram on the animal skin.

They have observed for many days, and naturally they have some of their own insights and ideas, summed up in one place, hoping to find a way to crack the spiritual array diagram and complete it.

Yang Kai looked at the spiritual formation diagram, and after a long time, his brows frowned.

The spiritual array diagram on the animal skin is indeed too complicated. It seems that many spiritual arrays are combined with clever techniques, but they look a little bloated.

After the spiritual array diagrams were disassembled, they were somewhat similar to those recorded in the Alchemy True Art, but not exactly the same. They should not be from the same era.

Alchemy is developing all the time, and the spiritual array used for alchemy has been developed and studied by the alchemy masters all over the world, changing with each passing day. It is common for different spiritual array diagrams used in each era.

With Yang Kai's current vision, he can naturally see the flaws and disadvantages in this spiritual array diagram.

However, compared with the spiritual array used now, the wealth contained in this spiritual array is very huge. Once cracked, it can bring great development to alchemy.

Du Wan obviously expected him to take action, and Yang Kai did not refuse.

He immediately understood and compared the knowledge he inherited from the alchemy truth, he repaired and improved the broken spiritual array diagram in his mind.

After a long time, it was finally repaired.

All the alchemy masters were silent at this moment, and they were all a little excited.

Du Wan was always paying attention to Yang Kai's expression changes, but the other four were a little dejected because they could not complete the spiritual formation map with the power of them, which was really a blow.

"Have you ever seen?" Du Wan asked suddenly.

Yang Kai nodded slightly: "Yes."

The four of them looked stunned and looked over in surprise. Hong Fang said, "You won't crack the secret, right?"

He Feng even shouted: "Young man, you can't just say anything big. We old guys are helpless with this. How can you crack it?"

"You'll know if you're talking big or not." Du Wan smiled.

Yang Kai didn't move, took out a few good jade from the black book space, and then held it in the palm of his hand, using his spiritual sense as a pen to leave some traces in the jade pieces.

After a while, he handed the jade to Du Wan: "After dismantling, several spiritual array diagrams are here, but what is the use of each one? It still needs to be verified in the alchemy. I hope it will be helpful to the masters."

Du Wan took it with a solemn expression, left a piece of jade, quickly investigated, and distributed the remaining pieces to the other four people.

Seeing that the old and the young were serious, the few people stopped saying a word and stumbled into the jade.

After a moment, everyone's expressions changed, especially wonderful.

Several pieces of jade turned around in the hands of the five people. After checking the spiritual array diagram contained in it, why not murmur: "It's really cracked?"

A few scattered spiritual array diagrams come together, and they are indeed the array diagram on the animal skin. They not only complete and complete, but also have some unique constructions.

The problem that stumped several holy-level alchemists for a year was solved so easily, which made them a little unacceptable.

"Boy, why do you have these? These should be the long-lost spiritual array diagram. At your age, you will never have the chance to learn these." He Feng stared at Yang Kai in a daze.

Yang Kai hesitated for a moment and said, "I'm going to hide it from you, in fact, I've received guidance from Mr. Li and studied with him for a while."

"Old Li? Old Man Tianzang?" Kong Ruoyu exclaimed in surprise.

"No?"

"Have you seen that master?"

"Where did you see it? What does it look like?"

The few of them didn't have the style of a master at this moment, and they shouted, and were so excited.

Yang Kai looked at Du Wan with help, and Du Wan quickly coughed: "Actually... Du has seen it too."

"Du Wan, please stop bragging!" He Feng obviously disbelief and curled his lips.

"Really." Du Wan swears, "It's in Fuyun City, and Mr. Li was there at that time, but he didn't reveal his identity."

"Do you remember another young alchemist who was comparable to me at the alchemy conference?" Yang Kai asked.

"Remember!" Hong Fang recalled, "I remember he was protected by several masters from the City Lord's Mansion at that time... What does this have to do with Mr. Li?"

"Oh, he is Mr. Li's closed disciple!"

"What? Closed disciple?"

"No wonder...No wonder, I'm young, who has such an accomplished alchemy, and I've been wondering which expert he was trained."

"That kid is so lucky that he was actually taken over by a person like Mr. Li, and his future will definitely be limitless."

The few people sighed and seemed to be envious of Zhai Yao's luck.

"It was a period of time after that that, I studied under Mr. Li for a while. Well, these spiritual array diagrams were learned from Mr. Li, so I can make up for it." Yang Kai explained.

"That's how..." He Feng touched his chin, and seemed to believe what Yang Kai said. Even Du Wan nodded slightly, and his confusion disappeared.
Chapter completed!