Chapter 870 Cooperation

"Taixu Mountain is really a beautiful place. It's a pity that Fuyun Temple has disappeared, otherwise it would be a historical site."

Standing on the top of Taixu Mountain, overlooking the surrounding scenery, and looking back at the Fuyun Temple with only ruins left not far away, Shen Fei couldn't help but think of Fu Hua's life.

Although Fu Hua was an immortal, she didn't care much about life. To put it bluntly, her life at that time was probably not even up to the level of the Cocolia Orphanage. Every day she had pickles and steamed buns. Chunbulao pickles were a must for Fu Hua.

Although Chunbulao pickles were not that bad, even if someone who had never eaten them before would think they tasted good, but if they had been eating them for years, the situation would be different.

"Cang Xuan, let me think about where it is buried?"

After looking at the ruins of Fuyun Temple for a while, Fu Hua sighed softly, and then began to think about the location of the Cang Xuan Book. Because of the use of Yu Duchen, some memories about the Cang Xuan Book were also burned by her, and the memories of the seven traitors were also burned at the same time, but this was a good thing for Fu Hua.

"What do you think?" When Fu Hua was looking for the whereabouts of the Cang Xuan Book, Shen Fei came to the side of Master Fu who was standing on the top of the mountain and overlooking the distance, and asked softly.

When bringing Fu Hua here, Shen Fei also invited her to come over. Out of curiosity, and because there was nothing to do in Tianqiong City, Master Fu also came over.

"Is Brownie here?"

"She's in school now. If you want to see her, you can go see her after things are over here."

"School, I didn't expect that she would go to school obediently now. She didn't want to go no matter how we asked her to go back then." Master Fu was very surprised when he heard that Brownie was in school. A person who could run to find a mercenary and want to leave Taixu Sect when he was less than ten years old was obviously not someone who would go to school obediently.

"As long as she finds something that interests her, she will naturally go to school obediently." Brownie definitely doesn't believe in a normal school, but St. Freya Academy is not a normal school.

"It seems that she has found it."

Seeing Fu Hua jumping out of a pit with an iron box, Shen Fei immediately understood that the iron box should contain the Cangxuan Book. In order to find the Cangxuan Book, Fu Hua was also busy. A total of six pits were dug, each with a depth of nearly 30 meters. So deep underground, without Fu Hua's guidance, I'm afraid no one can find it.

"Let me take a look first."

After taking the Cangxuan Book from Fu Hua, Shen Fei found the source of energy under her guidance. Then he tried to activate the Cangxuan Book with electric current. Without knowing the specific energy source of the Cangxuan Book, it was the fastest way to wake it up temporarily and ask about the energy from its mouth.

In fact, if Su and Kevin had not fought in the Sumeru mustard seed because of the problem of the Holy Mark Plan, and the Sumeru mustard seed sank into the quantum sea, Fu Hua could have asked Su or Kevin to help change the energy for the Cangxuan Book in the routine contact every ten years.

"Chiyuan, how long have I slept this time." The awakened Cangxuan Book looked a little confused, just like a human waking up. It must be said that some of the technologies of the former civilization were very powerful, and the armed puppets looked no different from humans.

The Cangxuan Book was only created by Cangxuan and Danzhu to accompany Fu Hua. Although it also has a weapon system installed, under normal circumstances, the Cangxuan Book does not need to fight.

The former civilization had armed puppets that were specially designed for fighting. For example, Kevin's armed puppet, although it was said to have only one percent of its original strength, was stronger than the average S-level Valkyrie of destiny, and could even fight with Yulandel for several rounds.

"What's going on? Why are there two Chi Yuans? Am I dreaming?" Cang Xuan Zhi Shu, who was originally sleepy, was shocked to find that there were two Chi Yuans standing in front of him, one far away and one near. He almost jumped up, then hurriedly rubbed his eyes with both hands, and then pinched his arm.

"Oh, it hurts, it's real." Feeling the pain, Cang Xuan Zhi Shu immediately looked at Fu Hua in front of him and said, "Chi Yuan, you can split into two."

"Long time no see, Cang Xuan." Looking at the awakened Cang Xuan Zhi Shu, Fu Hua suddenly stepped forward and hugged him in her arms. This was something Fu Hua would never do before, so that when Cang Xuan Zhi Shu was hugged by Fu Hua, his expression was a little confused, and his face also flushed, as if he was shy.

"Old antique, what's wrong with you? How many years have I slept this time?"

"More than a thousand years."

"This technology must be obtained for Yui." Looking at the two people talking, Shen Fei made up his mind to get the technology to make armed puppets, not for the combat effectiveness of armed puppets, but for Yui. Yui is now using a mechanical body. Although the performance is also good, it is completely different from the armed puppet.

"Chiyuan, what's wrong with your body? Didn't I tell you to take good care of yourself?" Cang Xuan Zhishu turned on the detection device while asking Fu Hua how she had been through all these years. As a result, Fu Hua's physical condition scared Cang Xuan Zhishu.

"It's okay, just some accidents." Fu Hua talked about her body with a very calm expression.

"What happened?" Under Cang Xuan Zhishu's constant questioning, Fu Hua finally told the whole story. Although she didn't remember the names of the seven traitors, she still had some general impressions.

"It's all my fault. If I hadn't asked you in the end." After listening to Fu Hua's words, Cang Xuan Zhishu immediately began to blame himself. It was her suggestion that Fu Hua accepted a disciple.

"It's not your fault. It's been so many years since the incident. You were doing it for my own good at the time."

"Okay, let's talk about these things later. Little Cang Xuan, let's deal with your energy problem first. Fu Hua doesn't understand this at all. I really don't understand why you were not made with solar energy." Seeing that Fu Hua and Cang Xuan Zhishu seemed to be in a cycle of apologies, Shen Fei immediately interrupted them.

"Solar energy, solar energy." Cang Xuan Zhishu seemed to be struck by lightning. He was stunned and kept whispering.

"The old master and the others probably forgot." Cang Xuan Zhi Shu's face was a little red at this time. She didn't even think of such a simple question. If she had thought of this earlier, she wouldn't have needed to hibernate to save energy.

"Regarding your energy situation, Fu Hua doesn't know either. I can only provide you with energy temporarily, and then provide you with complete energy, and add solar energy." Whether it is necessary or not, solar energy must be added, just in case.

"Thank you, by the way, who are you? And who is she?" Cang Xuan Zhi Shu nodded to express his gratitude, and then seemed to have discovered something, and directly asked about the identities of Shen Fei and the other Fu Hua. Compared with Fu Hua's honesty, Cang Xuan Zhi Shu was much more alert.

"Me, I'm Fu Hua's friend. This is Fu Hua from the World Bubble. You should know what the World Bubble means."

"Chi Yuan's friend, Old Antique, you finally made friends again, that's great." Cang Xuan Zhi Shu was very happy to hear that Fu Hua had a friend, but then he frowned again, looking at the two Fu Huas, and said with some entanglement: "Two Fu Huas, I'll call you Er Hua from now on."

"Call me Hua." Even though Master Fu was in a different mood, Cang Xuan Zhi Shu's address also made her brows jump.

"Xuan Yuan Sword, it's a pity that there is no super-mutation factor, it's useless."

Because Fu Hua set up a corresponding formation barrier with a large number of Xuan Yuan Swords and the virtual Yu Duchen before leaving, Taixu Mountain can be said to be a rare paradise that will not be eroded by the collapse energy.

However, strictly speaking, these Xuanyuan Swords are not Xuanyuan Swords at all. They are just the Keys of Domination. They are not of good quality. Even if they are cut by Honkai Beasts, they may break. Only when they are combined with super-mutation factors or holy marks to produce changes that match themselves, can they become weapons similar to the Keys of God.

Fu Hua's Taixu Grip, Cheng Lixue's Ruoshui Sword, Ji Lin's Golden Sword and other weapons are the products of this kind of change. If we really want to say that it is worthy of the name Xuanyuan Sword, only the Golden Sword in Ji Lin's hand counts.

"This physical condition is really miserable. The recovery of the body is simple, but the key is the soul. Fortunately, I have a lot of means here."

After leaving Taixu Mountain, Shen Fei did not return to Saint Freya College, but came to Tianqiong City in the world bubble again. On the one hand, he loaded energy into the Cangxuan Book, and on the other hand, he treated Fu Hua's body. Under his desperate situation, Fu Hua's body recovered quickly, but the broken sword heart and lost memory were difficult to recover in a short time.

Judging from the appearance of the Herrscher of Knowledge, who received all of Fu Hua's memories, Fu Hua's lost memories are actually still hidden deep in her brain. Yu Duchen burned emotions rather than memories.

If it were someone else, there would be no good way to deal with Fu Hua's situation, but Shen Fei had the soul-related abilities obtained from the Death God Squad Zero, which could allow Fu Hua to recover completely.

"It's really strange that the soul can actually soak in hot springs." In the spirit space opened up by Shen Fei, Cang Xuanzhishu looked at Fu Hua, who was soaking in the hot spring in a single piece of clothing, with puzzlement in his eyes.

"It's not strange, it's just that you don't have much experience. Her memory problem is actually that her soul strength is not enough. As long as her soul strength is improved, those lost memories will soon come back. I'll leave them to you to take care of them."

Since the soul hot spring has been taken out, it will naturally not be used only for one Fu Hua. Although the other Fu Hua has no injuries to recover from, it is always a good thing to improve the strength of the soul.

"Taixu sword energy, five essences of heart, form, intention, soul, and spirit, four levels of stillness, dustlessness, bright mirror, and Taixu, Fu Hua is really amazing, this spirit essence can completely deal with the ability users of natural devil fruits."

When improving Fu Hua's soul strength, Shen Fei also began to practice Fu Hua's Taixu sword energy. Although he practiced with another Fu Hua, he was behind her in progress. It can only be said that even if it is not the Fu Hua of the same world, it is still Fu Hua after all.

Taixu sword energy can knock out the Honkai beast, so it is naturally no problem to deal with humans. Even if the natural devil fruit can make the body elemental, the consciousness certainly cannot be elemental.

"You are all here."

In a standard suite in Canghai City, as a golden halo appeared, Shen Fei and Walter walked out of the halo. Einstein, Tesla and Siegfried were quietly staying in the room. The reason they met in Canghai City was to avoid Otto's surveillance.

"Chicken coop head, do you see it? It's magic, magic." Tesla, with a fiery red ponytail, looked at the golden halo and seemed very excited. If Einstein hadn't pulled her, she might have been unable to help but go forward to observe the golden halo.

"Dr. Tesla, don't forget your identity. Are you a scientist, or do you want to change your career and become a magician now?" Einstein pulled Tesla and said seriously.

"I know."

For a real scientist, magic does not exist. The so-called incredible is just because science has not reached that stage. Einstein and Tesla are undoubtedly real scientists.

The magical ability of the Ruler of Reason is not counted as magic by them. In other places, this ability to create things out of thin air may be regarded as a god.

"I'll ask again, is Kiana really still alive?" Siegfried was much calmer at this time, and did not ask Shen Fei about Kiana's situation immediately.

"I can guarantee that she is alive and well. If you find that she is not so at the end, you can come and beat me up."

"I will remember this sentence." Siegfried said as he pulled out the Skyfire Judgement and handed it to Shen Fei.

"Don't worry, I should be able to complete the reproduction soon, and then I can return it to you." After taking the Skyfire Judgement, Shen Fei immediately threw it into the space ring.

"This is a space storage equipment." Seeing the disappearing Skyfire Judgement, Tesla became excited again.

"Yes, this is a space ring." While speaking, the Skyfire Judgement appeared in his hand again. Shen Fei valued Tesla and Einstein very much. To put it bluntly, Otto's forcing them away was a big failure. If they stood on Otto's side, his research would definitely be accelerated a lot.

However, Otto probably didn't care when he forced them away. After all, Otto himself was a great scientist. Dr. Maki's Collapse Neutralizing Serum was able to be successfully researched, and a lot of Otto's credit went to him. Before that, Otto had been researching this. He was able to succeed by standing on the shoulders of giants, and this giant was Otto.

Although the ability of the Void Ten Thousand Treasures is the same as that of the Core of Reason, if you think about the huge library left over from the previous civilization, the Void Ten Thousand Treasures is above the Core of Reason in terms of value.

"Okay, Dr. Tesla, we can talk about other things later. We have reached your conditions, and now it's your turn to fulfill your promise." Einstein pulled the excited Tesla back again.

"Of course there is no problem, but in order to avoid me saying it twice, some people also need to listen together." Shen Fei said and opened the portal again, and this time the destination was Theresa's office.

The sudden change scared Theresa's comic book "Hum Three Kingdoms" directly off her hand, and she almost swung the Oath of Judas on the side.

"Dr. Shen, Dr. Einstein, what are you doing?"

"Long time no see, Ms. Theresa."

"Siegfried, you dare to show up."