While Li Yan was busy refining the Soul Source Technique, the whole Tiannan Academy was also busy.

Countless students were quietly sent back to their own Protoss before dawn, with the protection of their own Protoss, even if the Nine Heavens Protoss had a reason, it was impossible to kill these students.

Facing the foreign enemy is the business of the elders of the academy, and it is not the turn of these young students.

"Hey, Lao Chen, the magic cannon is about to rust, you wipe it,"

"Hey, Lao Zhou, are the crossbow arrows ready? Hurry up and reload, this time the dean said, give the Nine Heavens Divine Clan an infinite connection for a month, let them suffer, and know that our Tiannan Academy is not easy to mess with! ”

"Hey, Lao Kong, what's the matter with your artifact, why are you only half of the hangers? The big war is coming, and you and I, as seniors of the academy, should fight for the honor of the academy,"

……

In the endless stream of busy people, a melon-faced man commanded this large group of people.

"Humph! Isn't he from the Source Guidance Department, what a cow! ”

"Brother, I'm afraid you don't know the Source Guidance Department, it's the place where there are the most crazy people in the academy,"

"Crazy? There is no shortage of madmen in the source guidance department,"

……

Many working gods are very dissatisfied with this man who is snorting and drinking, and there are many complaints,

But no one dared to squeak, because that man was from the Source Guidance Department!

The Source Guidance Department, the modern science and technology research and development center of Tiannan University, is the most important department of the high-end divine power of the entire Tiannan College.

Every year, they create terrifying and terrifying divine guidance weapons, and even the stone mirror in the divine tower is also built by them.

The so-called divine guidance is the guidance of divine power, and all modern weapons can burst out with divine power or replace divine power through divine stones as an energy source.

Tiannan Academy has a number of departments, and the Source Guidance Department is the only department among these departments that is not under the jurisdiction of the dean, and some of them have active thinking and do not spend time on cultivation, and they are despised by many people, but the things they make are very practical.

For example, the Divine Guide Level 1 cannonball developed by the Source Guide Department not long ago, this is a divine power-guided cannonball, and the range is far higher than the divine power output!

For example, if the Southern Academy went to war with the Nine Heavens Divine Clan today, the things made up by the Source Guidance Department still worked, at least, it made up for the problem of the lack of military strength of the Nine Heavens Divine Clan in the Tiannan Academy.

Although the academy of Tiannan Academy has emphasized many times that Tiannan College is a place for teaching and educating people, not a weapons and equipment warehouse! However, the operation of the Source Guidance Department is supported by many families, because an academy, in terms of status, should have the ability to protect itself.

As a result, the Source Guidance Department is composed of militants in the academy.

"President, the attack of the Divine Guide Level 1 cannonball has begun." A full-time staff trotted over and said beside the melon seed man.

"Boom!"

Two roars passed over the sky above Tiannan Academy, and the busy crowd stopped to look up, only to see two yellow pillars of light whizzing by, as fast as meteors.

"Yes, the target?"

"Target 1250." The full-time personnel said, their source guidance department, the distribution of the Nine Heavens God Clan's army camp, divided it into each different attack target, and replaced it with a number, purely for convenience.

"The result?" From the time the Divine Guide Level 1 shell attacks, the hit result will be within 5 seconds at the earliest.

"President, our artillery shells went straight into the enemy camp and bombarded the enemy camp's defensive barrier, only reducing the strength of the barrier by 10%, and did not cause too many casualties."

"The amount is too low, inform them to prepare for the test firing of the Divine Guide Level 2 shell." The melon seed man said, he just wanted the army of the Nine Heavens God Clan to see the scientific and technological power of their Source Guidance Department!

"President, the Divine Guide Level 1 artillery shell has just been put into operation, and the Level 2 artillery shell is still in the research and development stage, so you are not afraid of hitting your own people with such a rash test launch?"

"What are you afraid of, all the people around here are the army of the Nine Heavens God Clan, even if they are crooked, they are the ones who have been killed or wounded, go and prepare, delay the military situation and ask you!" The melon seed man shouted,

"Yes." The full-time personnel had to bite the bullet, the level 2 cannonball of the divine guide, its energy is a high-grade divine stone, and the crystal, once driven, the power is that ordinary saint realm gods dare not resist, in case it is really wrong,

Hey, it doesn't matter, anyway, it's the president's order, and the name of the president is written on the responsibility letter, so they just shoot.

***

"Boom!"

With Dancheng, the sky is covered with black clouds, and there is a faint surge of thunder and lightning in it!

It was not the first time that Li Yan had seen the Thunder Tribulation, his palm moved slightly, and the golden halo shrouded the Shending,

His tripod is not an ordinary alchemy tripod, but it was obtained by chance in the forbidden land of an ancient battlefield in Fengqi Valley.

Otherwise, with Li Yan's broken wealth, how could he have such a high level and a rare auspicious cloud alchemy pill tripod in the world?

Danding rotates, in the form of a trio, under the baking of the purple flame, there is a fragrance of Dan wafting out, stretching for thousands of miles!

At this time, the soul source is only one step away: the thunder tribulation.

Alchemy is a technical work, not only to control the fire, but also to endow the pill with divinity, and at the same time to communicate with the pill, the holy pill generally has a fully intelligent pill, and can even turn into a human form.

In order to prevent Dan Ling from escaping when the thunderclouds fell, Li Yan took a gold wire net,

This thing is called the Absolute Heaven and Earth Net, and it can cast a ban anywhere in the valley, so that the Dan Spirit has nowhere to escape.

The black clouds in the sky have become thicker and thicker, and the black pressure makes the day seem like night.

Under the baking of Li Yan's purple flame, the danxiang has also reached the standard of baking, but Li Yan is not in a hurry, and if he boils it a little longer, the pill will be more effective.

"Boom!"

In the center of the black clouds in the sky, a nine-colored cloud was formed, and when the storm was coming, a rainbow bridge actually appeared!

"Danyun and Danhong, they have all appeared," Li Yandao, he knew that the next wave of thunder tribulation was going to fall, he was now an ordinary person, how could he resist the thunder tribulation? So he thought of the system.

"System, help me resist the thunderstorm." Li Yandao, he is now using the system that looks at him unpleasantly as a gun.

"Ding! Blocking the Nine Heavenly Tribulations for the host costs a fee. "The system is not ethical.

(System: Author, you come out, why don't I have a sense of morality?) ）

"Just tell me, how much reversal value." Li Yan's flame did not stop, and the purple light in his palm was still flashing, but it was just blood, which had been dried into blood clots by the holy flame.

"Ding! 888 reversal points. ”

"Boom!!"

The first nine-colored pill thunder has been contained, and it will fall, Li Yan was so frightened that his face turned pale, he always had a secret that he had to say, that is, he was afraid of thunder,

What's more, this is still a thunderstorm!

"System, come out and help me block it, and you can deduct as much reversal value as you want." Li Yan was already panicked at this time, he was not afraid of thunder at the top of the Divine Tower before, because he had divine power, and he relied on the Divine Tower to have a lightning rod.

But now, this place is like flat ground, still under the big tree, isn't this death!

"Ding! After deducting the reversal value of -888 points, the host will block Danlei once, and the balance of the host's current reversal value: 600 points. "The system cheerfully authentic,

"Wow!!"

In front of Li Yan's eyes, a man with the same appearance as him appeared, or he was in the form of death on the top of the Divine Tower, which ......

The system is too good at playing, isn't this deliberately looking for a short host!

Li Yan slandered in his heart, he wanted to see how the system could resist this Dan Thunder Tribulation.

"Boom !!"

Three nine-colored thunderbolts, with terrifying power,

"Rub Rub ......"

Li Yan No. 2, which was simulated by the system, was directly blasted by the nine-colored Dan thunder that fell from different directions on the firmament from the middle, left, and right, and turned into a puppet fragment.

"System, you don't give it a try." Li Yan's face was already pale, and the holy fire in his hand was trembling,

"Rest assured, since the host has charged your fees, the system will take care of itself." The system played the package ticket.

Li Yan No. 3 condensed and was once again blasted into slag by the nine-colored Danlei,,

Then, Li played No. 4...... Li Yan No. 5...... Li Yan No. 6......

……

This is the case until Li Yan No. 9,

Without exception, all of them are slag.

"Boom !!"

"Bang Ga Laga!!"

Two more nine-colored danlei fell, so frightened that Li Yan hurriedly withdrew the holy fire, hugged the danding, and trembled under the big tree.

Oh my God, didn't you say that Danlei only has nine paths?

Your system pits me,

Give me back 888 reversal value!!