Luo Zheng naturally knew what the essence of yin and yang was, but he had never seen it himself.
In the Tongtian Recording Equipment Volume, there is a record of the essence of yin and yang, which is a necessary material for refining immortal-level weapons. Any magical weapon made of high-grade materials must be infused with the essence of yin and yang.
Only then can it be possible to become an immortal weapon.
The essence of yin and yang allows weapons to communicate with yin and yang and merge with heaven and earth. Only such weapons can produce spiritual intelligence and exert the most terrifying power.
However, how can the essence of yin and yang be obtained? It is even more rare than something like holy water from a sacred spring. Even in the weapon refining volume, there is no record of where it will be born and where to find it.
Unless, it is to obtain the immortal weapon and absorb the yin and yang essence in the immortal weapon to Xuan!
This kind of thing is simply too crazy. What kind of existence would it be like to be able to control an immortal item? Even if it is an immortal item, it is not something Luo Zhengfa can deal with.
However, this essence of yin and yang is actually something Luo Zheng is determined to obtain. In the future, when the Eighty-one Swordsman reaches the level of an immortal weapon, he will also need to absorb a large amount of essence of yin and yang.
"The Tongtian Sword Formation already needs so much yin and yang essence, and Ting Xuan said that he needs more yin and yang essence..."
When Luo Zheng thought of this, he suddenly felt that the pressure was greatly increased and he still had a long way to go.
"Xuan, since you need a lot of yin and yang essence, you must know that there is such a thing out there, right?"
Luo Zheng felt that since he also needed the essence of yin and yang, he could just prepare the parts needed for the Sky Sword Formation.
"Of course I know there are places with yin and yang essences, and there are many of them. However, they are not in the Yuanwu world. Even if the yin and yang essences produced in such a low-level world are extremely rare, they are far from enough. You have to find a way to get them.
Just give me some immortal weapons for me to absorb."
Xuan said disdainfully.
"Some immortal weapons? Aren't the immortal weapons just like cabbages in the field? You can have as many as you want?"
Luo Zheng didn't know whether to laugh or cry. He didn't want to continue this topic anymore. He felt that talking to him was just a waste of words and words.
"By the way, this Xuan is an old monster who has lived for who knows how many thousands of years. Maybe he can know where to find the Xuan ghost fruit!"
Suddenly, Luo Zheng had an idea and felt ecstatic in his heart.
After leaving the Baizhan Dynasty, Luo Zheng walked all the way. Every time he entered the city, he would ask for news about the mysterious ghost fruit. After arriving at Feiyun City, he also asked about the Yuyun Merchant Alliance and Shi Zizhen, but
They seem to have never heard of this spiritual fruit.
Thinking of this, Luo Zheng immediately asked.
"Mysterious Ghost Fruit? This seems to be a spiritual fruit unique to the Immortal Martial World. Very few people know about it. The Immortal Martial World is a big world, and it is the upper world of the Yuanwu World. It's so high.
How do you know about a level? And why do you ask?"
Xuan made a rather surprised voice.
At this time, Luo Zheng was also shocked. He had heard Xuan say that heaven and earth are divided into multiple worlds. These worlds are independent and have unbreakable barriers. Only powerful warriors can break through the world.
Barriers. Moreover, the higher the level of the world, the thicker the barriers and making it difficult to break through. How could his father Luo Li know the mysterious ghost fruits of the Xianwu world?
Besides, Xuan Ye is very few people in the world of immortal martial arts know about the existence of Xuan Ghost Fruit, so how could his father know about it?
Luo Zheng suddenly felt that his father was even more mysterious.
"My father's origins are unknown. He was rescued by my mother unintentionally. He was seriously injured at the time. Could it be that my father was not from the Yuanwu world at all, but from the Xianwu world!"
Luo Zheng felt extremely shocked. He suddenly realized that the origin of his father Luo Zheng was beyond his imagination.
"Boy, what are you thinking about?"
Seeing Luo Zheng sink suddenly, Xuan couldn't help but become more curious.
"there is nothing……"
Luo Zheng shook his head. There were some things that he couldn't reveal to Xuan Zhizhi before he figured them out. Who knew what the consequences would be?
"Okay, improve your cultivation as soon as possible. If you have any questions, you can ask me. Although my strength has declined now, it is not one ten thousandth of what it was before, but with my countless experience, I can still give you a lot of pointers.
.”
Although Luo Zheng didn't reveal his feelings, Xuan didn't care. He didn't have any secrets of his own, and he didn't tell Luo Zheng his origins.
Now, the two can be said to be indistinguishable from each other. As long as Luo Zheng's strength improves, Xuancai has hope of regaining his strength.
So now Xuan will try his best to help Luo Zheng without any reservations.
"What I need to improve now is my swordsmanship. I want to practice the Xinyuan Sword Code to a small level. After all, my sword array is not used casually to avoid attracting the covetousness of strong men. It can only be used as a trump card!"
Luo Zheng nodded.
"Okay, let me help you. Whether it's martial arts, exercises, or even magical powers, they all operate in accordance with the laws of heaven and earth. The more in line with the laws of heaven and earth, the greater the power..."
Xuan started to explain, from simple to complex, from simplified to complex.