After the immortal disappeared

He had tested it many times in Panlong City, and his calculations from the stars in the sky were very accurate. As Xu Shichu said, this same formula can not only calculate the trajectory of Tianluo stars, but also all the nine stars of the Big Dipper.

But tonight there are no stars or moon, and the night sky is like a blank curtain, which is a test of He Lingchuan's ability.

Of course, he didn't dare to complain. Who could guarantee that the starry sky would be bright on the day of actual action? What if the weather is cloudy like this?

Di Ju looked at him sideways. As a fire monster, his tone was cold: "Can you do it?"

It's not you who has the final say whether I can do it or not. He Lingchuan shushed it: "Don't make any noise, I'm not good at mental arithmetic."

It would be great if Master Sun were here.

"Fly back five feet, yes, and then sink, it should be here!"

As the three people watched, the little bat in the air suddenly spun around, flew to the side involuntarily, and slid out more than ten feet away.

"Huh?" Dong Rui controlled it to stabilize his body, circled, and flew back to that place.

Once again, the little bat was pushed away by an inexplicable force.

It quickly flew down and returned to its owner.

Dong Rui had some exchanges with it, and then said to He Lingchuan: "There seems to be turbulence there, and the birds will be swept away as soon as they get close."

Air currents often appear high in the sky, allowing birds to fly.

"Could it be right there?" He Lingchuan thought for a while, "Change the direction and try again."

This time the little bat flew from the west side, and sure enough, after approaching the place, it was swept away by the airflow.

"This airflow is fifteen feet (more than forty meters) above the mountain peak, but its cross diameter is at least dozens of feet. Is this reasonable?"

Ju Ju pondered: "There is also a whirlwind formation outside the formation of the great spirit gathering formation? Why didn't you mention it in your intelligence?"

In the memory of Zaifu Kua, the young eunuch, there was no whirlwind formation outside the formation. "Maybe it was added by the Empress of Heaven, right?"

"It pushes away all irrelevant things, otherwise wouldn't it be embarrassing if the birds flew over and bumped into them? It would also expose the position of the formation's eyes." He Lingchuan exhaled, "Birds often encounter air currents, so they probably don't find it strange. Besides, the formation The eyes move frequently and they won’t be here tomorrow. Of course, these are just speculations. It’s best to confirm again.”

"How can we confirm it?" Juju turned his head, "Shall I throw a few big fireballs up there and try?"

"Don't!" Its attacks were always full of sound and light effects. He Lingchuan quickly stopped him, "Are you afraid that others won't know that we are hiding here?"

"You can lie down." This is a local mountain and swamp. What's wrong with shooting a few fireworks into the sky? Isn't it okay?

Seeing that Juju was eager to try, Dong Rui couldn't help but said: "If you hit it, Tiangong will know about it. How can we make a surprise attack later?"

The fact that the formation eyes of the Spirit Gathering Formation are not hidden in the void is a taboo in the Heavenly Palace. No matter how Juju knew it, it would probably arouse their vigilance.

This task itself is not easy to do. Can you not make it more difficult at this time?

Tuoju had already grabbed a fireball in his hand, but he extinguished it with a pop: "Then what do you think we should do?"

It turns out that this guy is just cunning, not smart. He Lingchuan understood clearly and immediately said: "You have been in charge of Xushan for more than four thousand years, can you affect the weather here?"

"Hey." Ordinary mountains and rivers can do it. This Xushan Mountain is its true body. It can call the wind and rain at will here. "It's a piece of cake."

"Then you can cause a hailstorm to fall. The finer the ice particles, the better."

Dong Rui gave him a secret thumbs up. The main body of my house is rock fire, so I probably hate rain the most, but you want me to have a hailstorm.

Unexpectedly, Nuoju didn't resist: "No problem. It just happened to rain tonight." It was cold again.

Volcanic eruptions often cause hail and heavy rain. Besides, it has been a majestic monster for thousands of years. Is it still afraid of a little rain?

He Lingchuan heard it rattling all over.

This kind of monster does not use its mouth to recite incantations. Instead, it collides with rocks all over its body and makes a collision sound of a specific frequency. It is not pleasant to the ears, but it is as exciting as percussion music.

This impact also caused microtremors on the mountain peaks, which were equivalent to earthquakes of magnitude three or four.

Of course, Ju Ju also knew that the movement should not be too loud, so as not to alarm the Heavenly Palace, so the scope of the earthquake was limited to this short mountain peak.

Then, like a human being, it bowed forward to the sky, stretched its arms forward, palms facing upward, and picked up a little gravel in each hand.

With a whoosh, a strong wind swept in, and the gravel in its hand suddenly disappeared.

The wind was so strong that it almost blew people into the sky. The guards on Tianji Peak hurriedly hid in the tree hole of the Wenwen Tree.

After more than ten breaths, the strong wind stopped, and small hard objects began to fall from the sky, hitting the rocks and trees with crackling sounds.

He Lingchuan was also hit several times on the face. When he reached out and touched it, he found small ice particles that were cold and hard. They melted with the warmth of his hand.

The hail is coming.

According to Ju Ju, it is easy to summon violent storms, not to mention hailstones the size of eggs. Instead, it continues to attract such small ice particles, which are not much bigger than raindrops. The size is the most difficult to control.

If the force is too strong, it will easily trigger the defensive formation attached to the formation eye.

He Lingchuan and Dong Rui raised their heads to the sky: "Do you see anything unusual?"

"without."

After a quarter of an hour, the hail stopped.

Dong Rui seizes the time and wants to drive the bat demon puppet to the sky again.

But Ju Ju shook his head: "No need. I let the volcanic rocks carried by the strong wind to the sky, and now they are suspended in the middle of the turbulence, motionless, I can feel it!"

It mixes the fine gravel with the hail and falls towards the turbulent stream. That is equivalent to a small part of its body, and it knows where it will land.

This is the convenience of the landlord, and others cannot envy him.

He Lingchuan couldn't help but snap his fingers: "Great, my algorithm is right, the formation eye is indeed there!"

If they can accurately calculate the position of the formation eye, their mission will be considered to be a quarter successful, which is great progress!

"The defensive formation has not been activated." Otherwise, the boulders would not fall into the formation's eyes. This confirmed their previous thinking. If an object that is too small and too light falls in, it will not be judged as an attack by the defensive formation.

Although there is turbulence protection around the formation eye, the wind blows in all directions. Things as small as gravel may not be completely blown away. If they spin a few times and collide with hailstones a few times, they have a small chance of penetrating the turbulence and falling into the formation.

"But there is turbulence around the formation eye. How do you get close?" Dong Rui asked, "Is there a way to get through?"

He Lingchuan rubbed his hands: "You may need a magical weapon to ward off the wind."

When a problem arises, a problem must be solved. This is what piloting is all about.

Juju immediately said: "It's a trivial matter. I have the Wind-fixing Pearl here, which I got from killing a warlock 2,700 years ago. It has been nourished by my spiritual energy and has never failed."

He Lingchuan took it over happily and saw that the bead was only the size of a quail egg, with fine spots on the surface and not as shiny as a pearl.

When I got the beads, the wind blowing around me was indeed very weak.

"You have to calculate the right time before taking it out." Wei Ju reminded him, "You can't wear it all the time, otherwise the bat you are riding on will not be able to reach the sky."

Wind-fixing beads, how can those guys with wings go up to the sky without wind?

"Just one?" He Lingchuan was not satisfied, "At least two are enough."

"..." Diju really wanted to slap him to death, "Do you think these are artificially cultured pearls that can be readily dissected? If you take this Wind-fixing Pearl in your hand to a sale, it will fetch at least 10,000 yuan. Two silver coins."

He Lingchuan just laughed, buying a Wind-fixing Pearl for ten thousand taels? This guy really dares to say it. If it wasn’t for a special purpose, who would have the brains to spend this money?

"One is indeed not enough." He said sternly, "Purely a technical discussion."

Tuo Ju impatiently said: "Then you scrape some powder off the beads and use it as appropriate!"

"...This is okay?" You still said it's not a pearl?

"I tried, but the effect of the Fengfeng Pearl Powder scraped off can only last for two hours."

He Lingchuan breathed a sigh of relief: "That's enough."

Powder form is better and lighter. But what kind of leisure time does this old guy have before he thinks of shaving powder for Fengzhu?

"We still have to test the radius of the turbulence." After all, you can't see anything after going up to the sky. If he uses the wind-fixing beads at the wrong time, he will hit the defensive formation directly with the man and the bat.

"Leave that to me." Diju said confidently, "I'll play with it."

This is a local mountain and swamp, so I have plenty of time and energy, so I can slowly try and make mistakes.

Now that Juju had taken over the job, Dong Rui released the little bat into the sky and measured its actual size by approaching the formation eye from different directions. Of course, not too often, lest someone discovers it.

The demon puppet went up to the sky more than a dozen times, taking a total of more than two hours.

"This thing is round." After many tests, He Lingchuan can basically judge, "Including the peripheral airflow, the diameter is about thirty feet."

Then the task of Juju is to measure the "thickness" of the airflow so that He Lingchuan can control the opening time of the fixed wind bead.

After memorizing a few data, the two went down the mountain.

This time, Juju took them on a different path and left through a dark valley.

This is an underground waterway carved out by streams over the years. Later, the stream changed its route, and it became a dark underground valley. Looking down from the top of the mountain, you can't see it at all.

When he got here, Juju suddenly stopped: "The gravel has been cleared away."

He Lingchuan had been calculating the time silently, and then he said: "About two-quarters of an hour." Strictly speaking, it was 33 minutes.

"The gravel is too small. It's probably not cleaned manually. It may be the activation of the cleaning formation." He smiled, "This formation is not that diligent." The time between each activation is quite long.

How many formations did the god superimpose on the formation eye later? In Lao Guan'er's memory, Zaifu Kua, there is no such messy formation at all.

He Lingchuan suddenly remembered something and wanted to ask Wei Ju: "By the way, has there been anything unusual in Zhaixing Tower these days?"

"No, it's the same as always." There was something wrong in his mind, and of course he would pay more attention to Tiangong.

"Have any unusual characters come up?"

This time, Diju thought for a while before saying, "Oh yes, Imperial Master Qingyang went up the mountain this morning."