After experiencing the half-demon rebellion, Shuofang City had a rare few days of peace, and Su Yun's life also became simpler.
He went to the Institute of Gewu to "attend classes" on time every day, supervised the troublemakers in the Institute of Gewu, and returned to Shanshuiju at noon to cook with Chi Xiaoyao. If they didn't want to cook, they would take the three little fox demons out to eat.
In the afternoon, Su Yun had to go to the Gewu Academy for "classes" and continue to supervise a group of troublemakers. In the evening, he went back to cook. After dinner, he and Chi Xiaoyao washed the pots and dishes, and coaxed Qingqiuyue, Li Xiaofan and Hu Buping to sleep.
Chi Xiaoyao will have to practice with him in the practice room of Shanshuiju for a while. The book monster Yingying will teach her how to practice "Chilong Liyuanbian". After that, the two will say good night to each other and go back to their rooms to rest.
In his dreams at night, Su Yun fell into a deep sleep, his mind was pure and his spirit was strong, and his spiritual world was connected with the spiritual worlds of Qingqiu Yue, Li Xiaofan and Hu Buping.
The book monster Yingying would run around in these spirit realms, and together with Su Yun's spirit, supervise the cultivation of the three little guys.
However, Su Yun’s spiritual world cannot be connected to Chi Xiaoyao’s spiritual world, and the two are not yet close enough to the point where their spiritual worlds can communicate with each other.
This kind of life was simple and fulfilling. The girl Wutong even made some money and paid back the money she owed Su Yun.
Bai Yuelou is also working hard to save money, and once he has saved enough, he plans to challenge Su Yun.
As for Li Zhuxian, she was the second richest among them. She spent three Qinghong coins almost every day to challenge Su Yun. Su Yun took the money and also taught her cultivation seriously.
Moreover, Li Zhuxian had enough money to study with Qiu Shuijing, and even had enough money to bring her disappointing brother Li Muge with her.
Li Zhuxian's progress in cultivation was so rapid that other people in the Gewu Academy were envious.
Of course, Su Yun's progress was extremely fast, so he was able to guide Li Zhuxian. The reason why his cultivation progress was so fast was because of Yingying's guidance.
Because Yingying is the book geek of Wenyuan Pavilion, she knows all the books in Wenyuan Pavilion by heart and can recite them by heart. It is easy for her to instruct Su Yun. When Su Yun was fighting with Li Zhuxian, she found Li Zhuxian's flaws, so it was natural for Su Yun to instruct her, which enabled Li Zhuxian to make rapid progress.
However, although Su Yun made rapid progress, he was not the fastest among everyone in the Gewu Academy.
The fastest one is the girl Wutong.
Wutong has now opened six caves, almost opening a cave every two or three days. The rapid progress in his cultivation has doubled the pressure on Su Yun.
Others could not see Wutong's true form, nor could they see the visions that occurred when she was practicing. Only Su Yun could see six black caves floating in the sky above the Gewu Institute when this woman was practicing!
The six caves were pitch black, twisting and spinning, as if countless demons were flying in the caves, ferocious, terrifying, evil, yet deep!
Su Yun even observed the spirit of Wutong.
There was a magic dragon entwined in her soul, and the magic dragon was as cold as iron. When Su Yun was looking at it, the magic dragon's sinister eyes were also looking at Su Yun.
"What a horrible woman."
Su Yun said silently in his heart: "After General Li, the half-demon, and others left Shuofang, the human-demon Wutong began to absorb the devilish nature of Shuofang at a rapid speed. Without the half-demon to compete with her for the devilish nature, her cultivation level improved faster and faster."
The book monster Yingying guessed, "This is why the demon Wutong did not help General Li and his companions to resolve their evil nature on the night they were possessed by the devil."
When this girl had nothing to do, she would always hide in his spirit world and eavesdrop on his thoughts.
However, Yingying is extremely intelligent and can always find things that ordinary people cannot find, which is of great help to Su Yun.
"After a few more days of accumulation, you can try to open the sixth cave directly."
Yingying checked Su Yun's cultivation and spiritual strength and was very satisfied. She said, "The six caves are Qingxu, Kongming, Taixuan, Xuanji, Jiushi and Yuqing. These six caves are the six caves of the spiritual world that the predecessors figured out after countless times of cultivation."
She took out a book from somewhere, gently opened it, and saw countless words and patterns flying out of the book.
Su Yun's spirit looked up and saw that these words were about the experience of the old saint discovering the six caves in the spiritual world, and the patterns were the visions that the old saint saw when he opened the six caves in the spiritual world.
Su Yun examined these visions and discovered that in these text patterns, the spiritual world of the ancient saints was divided into multiple layers. The first cave heaven, Qingxu Heaven, was located in the first spiritual world, while the cave heaven was rooted in the second spiritual world.
The second cave sky tomorrow is a deeper cave sky, located in the second spiritual world, but it is rooted in the third spiritual world.
And so on.
We arrived at the sixth cave heaven, Yuqing Cave Heaven, which is located in the sixth spiritual realm.
Su Yun examined it carefully bit by bit. The more he looked, the clearer his understanding became.
The cave is like a passage leading to the next spiritual world.
The reason why the vitality of heaven and earth is more abundant and the speed of cultivation is faster in the cave is not the effect of the cave, but the effect of the spiritual world.
Opening the cave is actually equivalent to opening the next spiritual world in advance. Although it only opens a passage, it can greatly enhance the spiritual nature and the strength of cultivation will increase rapidly.
After reading all the text and patterns, Su Yun stopped in front of the vision of the sixth cave heaven, Yuqing Cave Heaven. He pondered for a moment and said, "Yingying, the previous cave heavens are all rooted in the next spiritual world, absorbing the heaven and earth vitality of that spiritual world. So, in which spiritual world is Yuqing Cave Heaven rooted?"
Yingying showed appreciation and encouraged, "Keep asking."
Su Yun walked around Yuqing Cave Heaven, his doubts in his heart grew stronger, and he said: "If the sixth cave heaven Yuqing Cave Heaven absorbs the vitality of heaven and earth faster and absorbs more vitality, it means that there is another spiritual world outside the sixth spiritual world. Then why didn't the old saints open this seventh spiritual world?"
Yingying flapped her wings and flew up, smiling: "Most people only seek the results, not the reasons. When faced with the knowledge passed down by the ancient saints, they often just know it but don't think about why. Only a few people will explore the reasons. Many scholars in Tiandao Academy are exploring the reasons and have accumulated a lot of knowledge."
The moment she took off, book after book flew out from under her wings. The books glowed with light, and words and patterns gushed out of the books!
Soon, Su Yun's spiritual world was filled with countless words and patterns.
Countless voices were heard, and questions were everywhere. It turned out that the scholars of Tiandao Academy in all generations had discovered this problem after they cultivated to the Yunling Realm and opened the Sixth Cave Heaven. They all began to try to find out whether there was a Seventh Cave Heaven.
Su Yun strolled in the ocean of pictures and texts, reading one book after another.
When the Tiandao Academy members were at this level, they tried to find the Seventh Cave Heaven, but most of them failed and found no trace of the Seventh Cave Heaven.
These questions are the difficult problems they encountered.
However, Su Yun soon discovered that some scholars had made some other wonderful discoveries in this process.
When they explored the Seventh Cave Heaven in depth, they discovered various wonderful phenomena. For example, there would be a siphon phenomenon after the Sixth Cave Heaven was opened, and the spiritual energy of heaven and earth contained in the Sixth Spiritual World would become more invisibly.
There will also be expansion.
The sixth spiritual realm will expand again and become larger than before.
In addition, there are some wonderful spiritual phenomena, such as the soul being purer, the reflected magical powers being clearer, the power being greater and stronger, etc.
Although they discovered many strange visions and realized that there must be a seventh spiritual world, no one could find it, let alone open it.
"They call it the Seventh Spirit Realm. Many people try to open more Sixth Caves to find the Seventh Spirit Realm."
Yingying flew around Su Yun and blew gently. The pictures and texts that Su Yun had browsed shrank one after another and turned into books that fell down. She said, "These include Xue Taichang, Qiu Taichang, Qu Taichang and others."
She left the pictures and texts of the last few books and said, "This is the record they left behind."
Su Yun looked up and was inexplicably shocked.
Xue Qingfu, Qu Jin and Qiu Shuijing, the three leaders of Tiandao Academy, all chose the same path, which is to open as many sixth caves as possible!
Their way of cultivation is different from others. Others only need to open the six great caves once.
After opening the sixth cave, they continued to open the sixth cave until they could no longer open it!
Among them, Qu Jin and Qu Taichang opened the most caves, with as many as forty-six sixth caves!
Qiu Shuijing opened quite a few sixth-level caves, as many as forty-three.
The Sixth Cave Heaven opened by Xue Qingfu has the least number of caves, but there are as many as thirty-five!
The pictures and texts left behind by these three Taichang are full of various strange symbols and calculation formulas, which are extremely complex, profound and obscure.
They used these calculations to determine the locations of different Sixth Cave Heavens, and then blasted open the Sixth Cave Heavens.
Among them, there are even many runes, calculation formulas, and operation formulas that were created by them on the spur of the moment and have never been made public!
This is even more difficult to understand.
"Fortunately, I was there when they were calculating."
Book Monster Yingying smiled and said, "The three of them have extraordinary attainments in both the old sacred learning and the new learning. They are the masters of the old learning and have also studied the new learning. I will convert their rune formulas, and you will understand them when you look at them again."
She waved her hand gently, and the various runes and formulas of Qiu Shuijing, Xue Qingfu and Qu Jin in front of Su Yun suddenly became clear and no longer so obscure.
"Opening the Sixth Cave Heaven requires extremely complex calculations. Based on the old and new knowledge, they calculated the location of the Sixth Cave Heaven one after another."
Book Monster Yingying waved her hands, and created these sixth caves, saying, "I found that they calculated a total of 72 different cave locations. If you connect these 72 sixth caves together, you will find..."
Su Yun looked up and saw the seventy-two caves and heavens manifested by Yingying. These caves and heavens were not all distributed in the Sixth Spiritual Realm, some even appeared in the Fifth and Fourth Spiritual Realms!
Su Yun even saw a sixth cave in the first spiritual world!
Yingying used her magic power to connect these caves together, but the connections were so messy that there was no pattern at all.
Yingying took a breath and said, "You will find that the Seventh Spiritual Realm is not on the same plane at all! The Seventh Spiritual Realm is actually a fragment!"
Su Yun looked at the scene in front of him and was inexplicably shocked.
"The Seventh Spirit Realm is actually broken into seventy-two pieces, so when they calculate, they will get different results."
Book Monster Yingying pointed at the Sixth Cave Heaven in the First Spirit World and said, "So, it is possible for you to open the Sixth Cave Heaven directly!"
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