Du Hongcheng saw that the hero didn't want to say more, so he didn't ask again, and took his second daughter Du Hongcheng directly to the alchemy room, the shape of the building here still looks very normal, a simple octagonal building, Du Hongcheng and the three of them pushed the door in, a strong medicinal fragrance floated out, and the medicinal fragrance entered the nose Du Hongcheng felt a refreshing brain, but there was no pill in the Dan room in front of him, all of them were pieces of medicinal fields, which were full of all kinds of medicinal herbs, Du Hongcheng didn't feel anything, but the two around him were different, Yao Bin almost didn't see a medicinal herb and was about to scream, and the hero who had been smiling also showed a surprised expression on his face at this time, Du Hongcheng was very depressed at the moment, he didn't know the effect of these herbs, nor did he know their value, looking at Yao Bin and Daxia two people you said a word, he shook his head helplessly, and continued to go deep into the alchemy room, at the end of these medicine fields, Du Hongcheng found a door, and there was a pungent fragrance from the door, he wanted to open the door, but this time there was no response, after trying a few times, Du Hongcheng decided to give up, he felt the familiar breath, it was the seal left by the four generations of Emperor Da Nao, for the current Du Hongcheng, this seal is difficult to open and he knows that only he can open it。

This is probably because Emperor Da Nao is worried that the inheritor will use the power of the medicine stone excessively to improve himself, so that the seedlings will be pulled.

In short, in this alchemy room, Du Hongcheng also got a book about the experience of Emperor Da Nao's alchemy, for him, his road is still very long, there is no need to comprehend such a profound alchemy method now.

Out of the alchemy room, Du Hongcheng and his party separated, Du Hongcheng came to a fourth-level Yuan array alone, meditated cross-legged, the Yuan Force in Du Hongcheng's body was transformed into mana, so he needed to come here to restore his Yuan Force cultivation, in front of the four-level Yuan Array Du Hongcheng saw the spirit of the cave, he bowed lightly to Du Hongcheng, and then said: "My lord, you have successfully inherited this cave mansion, the Flowing Moon Key?"

"You put him in the Cave Pavilion first, and then take it out when I need it in the future. The Spirit of the Cave nodded and vanished.

Because he controlled the cave mansion, Du Hongcheng was not worried that the spirit of the cave mansion would be unfavorable to him. Suddenly Du Hongcheng remembered something, Zhang Di, who broke through with him, seemed to be forgotten by him, he scratched his head, and teleported Zhang Di with a thought, looking at Zhang Di's appearance Du Hongcheng was embarrassed, Zhang Di's beard didn't know when it had been shaved off, at this time he was closing his eyes and practicing, it may be that the fluctuations of space affected him, Zhang Di opened his eyes, Du Hongcheng was standing in front of him embarrassed,

"I'm sorry, I went to the Inheritance Cave Mansion before and forgot about you..... I forgot that "Zhang Di is very calm,

"Congratulations, now that you've become the master of the cave, then I don't have anything to worry about. Du Hongcheng nodded, he pointed to the fourth-level Yuan array in front of him,

"This is a fourth-level Yuan Array, if you don't have anything to do in the near future......." Du Hongcheng hadn't finished speaking when Zhang Di interrupted him;

"As I said before, since I was saved by you, I will follow you from now on, unless you drive me away. Otherwise, I will always follow you" As soon as Du Hongcheng heard that he had said this, he simply accepted him, after all, he couldn't do it alone when he returned to the country in the future, he needed friends!

beckoned to Zhang Di, and the two walked into the fourth-level Yuan Array together. Du Hongcheng came to this fourth-level Yuan Array this time, in addition to recovering Yuan Li, he also wanted to study "Star Light" , This is given by the four generations of Emperor Da Nao, it can be said that it is the most powerful spell in his hand now, stepping into the fourth-level Yuan Array, Du Hongcheng was surrounded by clouds and mist, and his mind slowly recalled the scene when Emperor Da Nao taught him the light of the planet: it was a dark place, and nothing could be seen in the dark, but suddenly a dazzling light appeared in the dark, and its appearance illuminated the whole world, carefully look at the source of the light, it was a huge planet, this planet exudes endless light, all the darkness was expelled by it, and in an instant, the planet suddenly darkened, every trace of light was swallowed, and the whole space fell into darkness again, Du Hongcheng came back to his senses, He recalled what Emperor Da Nao said: "The birth of this light is the extreme, the beginning of the extreme, this light is the beginning of a new era, with incomparable energy to create a new era, this darkness is devouring, devouring everything, let everything disappear in the dark, this magic light is the defense, the darkness is the attack, one attack and one defense, you have to grasp it." "Du Hongcheng is not a dreamer, after he recalled the spell of Emperor Da Nao over and over again, he decided to try it himself.

Taking a deep breath, Du Hongcheng tried his best to recall Emperor Da Nao's starting moves, his hand moved with his memory, slowly moving faster and faster, and a vague dark space appeared behind him, the light lit up, the planet shone, the darkness descended, devouring everything, Du Hongcheng completely released a "Star Light" Later, he studied it repeatedly, but Du Hongcheng felt a strangeness, when he released the light of the planet, whether it was the generation of light or the advent of darkness, there was always a feeling of not doing his best, it was not that he did not use all his strength, but that he didn't seem to be able to achieve the maximum output during the entire spell casting process, and he tried several times.

This made Du Hongcheng very puzzled, he didn't know that his step was wrong, gradually Du Hongcheng was slowing down his casting speed, he found that his technique was no different from that of Emperor Da Nao, but he lacked a kind of piety like Emperor Da Nao when he cast spells, Du Hongcheng recalled the pious eyes of Emperor Da Nao when he cast spells, although it was not his entity, but Du Hongcheng could still see his persistence in his pursuit of things, Du Hongcheng tried again, this time he gradually sounded in his brain, the language on the picture scroll: Da Nao is immortal！

Yes, even if the sky falls, the inheritance of the Da Nao Emperor cannot be extinct, even if there is only one clansman left, my Da Nao Empire will rise, because I am the Du family and the ruler of the Da Nao Empire!

I want to protect the glory of the Du family! Du Hongcheng roared angrily in his heart, the green tendons on his neck bulged violently, his eyes widened angrily, his pursuit, isn't this what he has always been thinking about, isn't it to recover the Da Nao Empire and avenge his parents!

He had never felt so close to his dream as he did today. When Du Hongcheng was immersed in self-awakening, the light that emerged from him became stronger and stronger, and the white light set off Du Hongcheng very sacred, as if God had come to the world.

After this holiness, there is a pure darkness coming, a kind of darkness that engulfs everything, and it spreads out on Du Hongcheng's body, and compared with the holiness just now, this darkness is no different.

At this time, Du Hongcheng's heart was full of hatred, he hated Zhang Jiaxing, he hated the leopard clan, and he hated those who broke the Du family!

His heart is full of murderous intent, and at this time he is like Satan coming to the world, and he wants to destroy a twisted world.

One is an angel, and the other is a devil, which is exactly what Emperor Da Nao told Du Hongcheng. Now he did. Zhang Di, who was cultivating not far away, was secretly surprised when he saw Du Hongcheng's appearance, at this moment, the fluctuations emanating from Du Hongcheng's body had far surpassed the scholar level, and it seemed that the Heaven and Earth Yuan Force was also giving in to Du Hongcheng, and there was almost a vacuum around him.

Zhang Di's pupils shrank and shrank, is this the power of divine art!