Visiting and talking all the way, she was very happy to know and do, and unexpectedly found that she was very accomplished in mathematics, and she exhausted her knowledge, but she was still at ease, and immediately asked her to explain two mathematics lessons to her disciples before leaving.

Mathematics is the most basic and mysterious in the "Tao", and it is said to be the foundation because things like formation, astrology, physiognomy, Kanyu, divination, astronomy, numerology, mathematics, calendar, and so on are all derived from it.

It is said to be the most mysterious, because it comes from the five elements of yin and yang, the heavenly stem and the earthly branch, and the innate gossip, which can use it to summarize the relationship between heaven and earth.

Those who are proficient can use the large number of derivatives from one to ten to arrange the order of all things, know the circle of the world, and determine the number of qi.

Although Zhan Changfeng didn't have this ability, it was more than enough to guide the disciples, she discussed the organ Yanjia with Zhi Xingzhi, and gave two more lessons to the disciples, and only left the ink academy the next day.

She knew that the armor could indeed be used on the battlefield, but the strength of the Ink Academy was not enough, and it was okay to occasionally come up with a few things, and if they wanted to make them on a large scale, they would definitely not be able to keep up. Moreover, in order to protect the disciples from falling into the conquest, the Moyuan has formulated strict rules and will not participate in the war.

The sky was blue, and at dawn, a paper crane stopped in the palm of his hand and turned into a letter, and Si Tianjian said that she could go to Xingtu.com at any time.

So after leaving the ink courtyard, she went to Si Tianjian.

Si Tianjian is located on the highest Yaotai Mountain in Hengdu, Yaotai Mountain is thousands of feet high, and its top is far away. It is divided into three parts, Si Tiangong is halfway up the mountainside, it is the place where the councillors are trained, the Xingge Pavilion is on the peak, it is the place where the astrology is taught, only the sacrificial wine of the Si Tianjian and the disciples live, and the star picking tower is on the top of the Yaotai, which is the place to observe the celestial phenomena, and can not go up at ordinary times, and the sacrificial wine and the disciples need to do astrology before they can go up.

Zhu Miao, the second disciple of Lu Yishan, thought that it was a bit of a fuss for the master to let him lead the way for an inspector, usually the elders came, so they wanted them to be disciples, not to mention that she didn't come for big things, just to consult the Xingtu Network and the Star Boundary Map.

But what the master explained, I can't help but do it, let alone slack off, knowing that she is going to come over at this time, Zhu Miao waited at the bottom of the mountain early to guide the way.

He didn't wait long, then he saw a person coming, thinking about the description of Zhan Changfeng by others, and immediately affirmed that this was the person he was waiting for, and bowed forward and said, "The second disciple of the lower sacrifice wine is to wish Miao, come and lead the way for the patrol envoy, please." ”

Zhan Changfeng returned the salute, "There are Lao Daoyou." ”

Zhu Miao summoned two cranes, "The mountain is high, please use the flying crane to walk." ”

Zhan Changfeng went to the Invitation Star Pavilion with him, and felt a little wrong, "Fellow Daoist, I heard that the Star Journey Network and the Star Boundary Map of your place are in the Sitian Palace halfway up the mountainside, why do you want to enter the peak." ”

Zhu Miao smiled and said, "The Star Path Network and Star Boundary Map in Si Tian Palace are very rough, there are only a few realms next to the Xiaoli Realm, don't Daoyou want to see the star route and star boundary distribution of the Fengyun Realm, then get the first line of the Star Pavilion to be invited." ”

"I see, it's troublesome. ”

Si Tianjian's Inviting Star Pavilion was embedded in a sharp to wide crack on the peak, and it was necessary to walk along the steep stone steps through the twelve floors to reach the first line of heaven at the top of the pavilion.

Zhan Changfeng's divine sense did not probe around, but just placed it on Zhu Miao's body appropriately, and he led the way.

The road was very narrow, and Zhu Miao made a gesture upwards in his divine consciousness, and then stood sideways, and another almost imperceptible breath slowly slowed down.

Zhan Changfeng heard that Zhu Miao didn't have a registration number, so he didn't speak, and turned sideways to let people pass, only to feel that this person paused in front of him, glanced at her and left.

"Fellow Daoist, the first line of heaven has arrived. ”

A line of heaven is at the top of the pavilion, that is, the tip of that crack, there is only a line, and there is a faint starlight in the line.

"The star path and the astral boundary here are combined, and the Taoist friends poked out their divine consciousness to the first line of heaven, and they could sense the picture. Zhu Miao expected that she would have to spend a lot of effort to write down the above route and the astral boundary, so he said, "Daoist friends take a look, I'm in the pavilion, and after reading it, I'll send a message to me." ”

Zhan Changfeng bowed, "Fellow Daoists, let's get busy first." ”

The divine sense penetrated into the starlight of the first line of heaven, and a large amount of information poured in, and the Fengyun realm was a large realm, more than 300 middle realms, and more than 3,000 small realms, and the distribution and Qiankun coordinates of more than 3,000 small realms appeared one by one, and most of the middle realms were connected by a star belt, and there were not many small realms connected to the star belts, including the Xiaoli realm, there were only dozens of them.

Zhan Changfeng checked and memorized, and suddenly touched new information, which was the distribution and coordinates of the Cambrian realm next to the Fengyun realm, as the divine consciousness continued to expand, the seven major realms of Xuantian and countless scattered small realms appeared one after another, and the images of millions of worlds erupted.

Her head ached, but she stopped and didn't explore any more astral boundaries. This is an unbelievable thing, Si Tianjian actually has the coordinates of Xuantian and even other heavens?!

The star paths in the realm are intricate, and some roads are even rarely walked, and it is a long-term and difficult project to survey and improve the star paths of the Fengyun realm, let alone obtain the coordinates of the entire Xuantian.

It's not just Xuantian.

In this first-line sky, the Xiaoli Realm and its surrounding Star Realm are the easiest to sense, and with the gradual deepening of divine consciousness, they can sense the Fengyun Realm, which is already the limit that most Mortal Cultivators can sense.

Her Dao realm is the realm of life and death, and with the cultivation of soul power, she can continue to sense and glimpse most of Xuantian's faces, but the part that cannot be glimpsed is vast and ethereal, far more than Xuantian.

How could such a thing appear in the Tibetan Cloud Stream?

However, Zangyunjian can't be measured by common sense, it is a backward small world on the surface, but after a while, it has become a cage for the two to suppress war criminals, and after a while, geniuses have emerged, and even the Mingxin Extreme Fire with the posture of the innate Holy Spirit has come out.

For example, she, from Shenzhou to Zangyunjian, didn't even come out of this small world, and she actually got several top inheritances, the probability was so low that she didn't believe it, she herself suspected that if she was not a parent-child of the Great Dao, she was blessed, or she was calculated, or there were too many people who were sorry for her in her previous life, and now they are all back, if she has a previous life.

This world is too deep.

Zhan Changfeng retracted his consciousness, sorted out his memory, and made sure that he remembered everything, and then transmitted the message to Zhu Miao and left Si Tianjian.

No secret can last forever, and what should be known will always be known, as long as you can live until that time.

Zhan Changfeng went to the Deacon's Pavilion to rent a whole mountain peak, as the foreign station of the Shaking Light Corps, and arranged a year and a half of target tasks for them, and there was nothing else to pick up, bring bronze lamps, storage bags, and spirit beast bags to leave at any time.

On the fifth day, Bai Jian told her to go to Yunshuitai, where someone would wait for her.