Trapped in a stone tomb for decades, Zhang Zhongjian has long been in despair.

Such a boring day is a day to live.

It wasn't until the second wave of people in these decades arrived that there was more life in the tombs.

Since Yang Su and the others entered, Zhang Zhongjian has been persuading everyone to practice the Bigu technique.

It's not that he doesn't think well of everyone, but he has already considered all the ways he can think of.

This includes chiseling walls, moving and chopping the Yanzhou Ding, or seeking ways to collect the Yanzhou Ding.

When many methods were tried, Zhang Zhongjian no longer had any idea of trying, at most, he accompanied this group of people to make a fuss and make everyone die.

For a while, everyone practiced the method of convincing qi and clearing the valley.

Zhang Zhongjian felt that he could see living people for a long time, which made him feel very good.

But with the time of cultivation, Li Hongru, whose strength is not at the top, showed some abnormalities.

This made him sense Zhou Tianxingchen at close range.

No matter how the feng shui array of this tomb rotates and changes, they are completely lost, and the stars in the high sky will not change.

As long as they are guided by the stars, they have the right direction.

By comparing the direction they entered and finding out the rules of the feng shui array, they were able to find the original direction they had entered and penetrate it in the direction.

"There are fifty percent ways to survive, come and help!"

Zhang Zhongjian shouted weakly, and immediately made Yang Su, who was studying in Yanzhou Ding in the distance, raise his head.

"What's the way to survive?"

Yang Su waved his big sleeves and jumped down on the ding.

He has gained something from his research in the past few days, but after all, the time is too short, and it is difficult to see through the secrets of Yanzhou Ding in a momentary pondering.

If you want to collect Yanzhou Ding, it is very difficult to break the feng shui array of Yonggu mountains and rivers.

He needs a long time to study, and he also needs literati like Gongsun Ju or Li Hongru to survive.

Yanzhou Ding has existed for a long time, but thousands of years ago, many emperors had records of using Jiuding.

The Qin Emperor in the historical record also used the method of 'magic' to turn the giant tripod into the size of an ordinary tripod.

Fangshu is a method that can be reluctantly classified into Confucianism, and can be attributed to the types of Taoist techniques.

After combining various conditions and referring to the records in many memories, he needed a great cultivator with the literati Yuan Shen to be able to shrink Yanzhou Ding.

This need first excludes oneself from using demonic powers.

Yang Su needed to study the secrets of Yanzhou Ding for a while, and for a while he was worried that Gongsun Ju and others would starve to death.

He felt that the probability of his success would not exceed 10%.

When Zhang Zhongjian shouted, he had already flown quickly.

In the same boat, Zhang Zhongjian is not a person who talks about the river.

Compared with the probability of his escape, Zhang Zhongjian's probability may be greater.

"I borrowed his practice to roughly determine the direction of the twenty-eight nights."

Zhang Zhongjian pointed at Li Hongru, which made Yang Su slightly stunned, and he didn't know what means Zhang Zhongjian used for a while, but he actually used people to locate the stars.

In their tomb, with the help of the power of the leylines, the feng shui array circulates endlessly.

In the feng shui array, there is no sun and moon, it is difficult to see the stars, and there is a strange balance around the circulation of the flow.

Looking at the surrounding scene, nothing has changed, but in fact, the mountains and rivers have been turning.

This rotation made it difficult for them to find the direction of their initial entrance.

The initial method was to forcibly break through this feng shui array and rely on violence to break through hundreds of meters of stone and rock formations.

This method is extremely strenuous and has limited opportunities to try.

Not only did Zhang Zhongjian try it alone, but he also cooperated with Tao Yi and others once.

And the second method is to destroy the source of power of the Feng Shui Array, the leyline.

The leylines are huge, but the tomb is attached to them, which requires the destruction of many of the structures that built the tomb.

This is a tomb that took countless manpower to build, and it is undoubtedly a difficult task to demolish the palace in the tomb, and this method will also lead to a high probability of the fall of the Wanlong Gate, so it was abandoned first.

The third method is to find the eye of the feng shui array and release a hole in the eye to temporarily stop the feng shui array.

Without the growth and repair of the stone wall, even if there is a 100-meter-thick rock layer, they have the ability to slowly penetrate it with divine weapons.

It's just that the eye of this feng shui array is Yanzhou Ding, and it will be difficult to solve the problem for a while and a half.

Zhang Zhongjian proposed a fourth plan.

He turned on the light of the bronze palace lamp beside him, and began to draw it on the paper by the light of the night pearl.

The paper involves the stars that Li Hongru pulled when he broke through twice, and there was a time interval between the two breakthroughs.

There is also a relative change in Zhang Zhongjian's sitting position.

"We need to use these conditions to deduce the true speed of the feng shui array, and we also need to compare the passage and direction when it comes, so that it is possible to determine the direction of the entrance."

Zhang Zhongjian felt that it was difficult for him to deduce, and he hoped to combine the wisdom of everyone at this time to find out the real situation of this small world.

"Is your method of positioning the stars reliable?" Yang Su doubted.

"People are your people, and only you know whether they are reliable or not," Zhang Zhongjian replied.

"What's going on?" Yang Su looked at Li Hongru and asked.

"It may be that I sincerely pray for the blessing of my ancestors in the heavens, so that my cultivation of the Bigu Method has been successful."

Li Hongru spread his hands.

He is all in the Taiwu, how can he perceive the situation outside.

But Taigo did pull the power of the stars to push him to practice.

As long as Zhang Zhongjian's memory is not wrong, then the current star map is correct.

With the help of Zhang Zhongjian's drawings, Li Hongru also saw the corresponding stars he pulled when he broke through.

"!"

Yang Su snorted.

Many immortal court mortals have no shortage of power to pull the stars to practice quickly, but he didn't find any signs of immortals descending to earth in Li Hongru.

Being able to identify the Clone of the Emperor Ziwei in Yang Yong's body, Yang Su believed in his own vision.

Unless Li Hongru is forked to the point that he belongs to the Jade Emperor and the Sanqing Dynasty, then he may be fine.

However, Li Hongru inherited the character of a literati, and he did not have the demeanor of a Taoist at all, and there was no sign of a superior person or a true person.

Those few people are almost detached in strength, and they shouldn't be idle enough to reincarnate in the Nether Realm to relax.

His eyes turned on Li Hongru for nearly a minute, and Yang Su ruled out many possibilities.

Maybe Li Hongru's nonsense also has some truth, many ancestors of the Li family can't see it in the spirit of heaven, and they bless him to make the valley method a great success.

And Zhang Zhongjian was so idle that he happened to discover the power of the stars that Li Hongru pulled when he was practicing.

Yang Su finally thought so.

At this time, there are very few options to choose from, if he doesn't study Zhang Zhongjian's star map, he will have to return to Yanzhou Dingzhong.

Looking at Gongsun Ju's depressed appearance of starving to death, Yang Su felt that the results of his research might be a bit mysterious.

"Derivation, must be derived!"

Yang Su snorted sullenly.

He didn't want to be locked up in such a dark tomb.

A visit to the tomb, the lesson will be unforgettable for a lifetime, if the group is destroyed, Yang Su feels that his interest in the tomb may not be very high in the future.

His gaze turned to the drawings, marking the stars, and also deducing the operation of the feng shui array.

Time, speed, location.

For a while, everyone cheered up and reluctantly carried out research and discussion.

"In other words, the feng shui array is constantly rotating, and we have to pierce diagonally when we make a hole, so that we can go out like the tomb builders," Tao still asked.

After listening to it for a long time, Tao was still a little confused.

She couldn't figure out the formulas or directions, but she could use one last of her strength to punch the hole if she needed to.

This requires her to use her sword at an angle, trying to avoid mistakes in order to cut in the right direction.

"That's right" Gongsun Ju nodded and said: "The Feng Shui Array distorts and transforms everything, what looks oblique in the tomb is straight on the outside." ”

Thousands of designs and calculations, in the end, you need to leave a way out for yourself.

This is also a means for everyone to break through the convention, and have accurate star positioning, so that they can barely have the same possibility as the tomb builder stepping out of the tomb.

"The avenue is fifty, the sky is forty-nine, leaving a glimmer of life, this is the one who has escaped."

Yang Su drew on the sketch for a long time, and finally deduced a row of formulas.

He pushed backwards for a long time, and finally pointed to an area.

In that area, the escaped one is hidden, and the way they came in was hidden.