The system asked me, a weak woman, to challenge a saint

The screams of mourning echoed in the fifth defense zone, and the determination of the Rahu champion became even stronger. He vowed to clear out all enemies that hindered his progress in the fifth defense zone and continue to pursue the footsteps of the ghost gate guards until they were completely eradicated.

At this time, Xiao Yuhan led the ghost temple monks to gradually approach the lair of the dark side ghosts. Each of them had an extremely cloudy ice sword made by Xiao Yuhan with the help of Lao San, which exuded a cold atmosphere. They move swiftly and silently, moving through the shadows like ghosts.

Being able to approach here smoothly is all thanks to Lao San who became the messenger of the divine bell. Now the third child can guide the Divine Bell to exert greater power. First of all, the effective area of ​​the Divine Bell's domain has become larger, expanding from the past ten feet to a maximum of twenty miles.

Furthermore, in the realm of the divine bell, the power of other laws can now be integrated. For example, the chaotic laws of yin and yang in the dark side will be absorbed and fused by the realm of the divine bell, completing the yin and yang laws of the realm of the divine bell. After that, the power of the dark side's laws will be efficiently converted into spiritual power to feed back the realm of the divine bell.

What's even more exaggerated is that after absorbing the law of yin and yang, the soul refining function of the divine bell has also been strengthened. Now the divine bell field can capture a large number of ghosts. In addition to extracting memories, it can also efficiently refine into spiritual power.

The most powerful thing is that the Divine Bell is really what Lao San said. As long as the Divine Bell domain incorporates the superior rules, it can truly be said to be invincible in the mortal realm, and anyone who comes will be in vain.

Xiao Yuhan saw with her own eyes the phantom that swallowed up the female spy of Luohu's Tribulation Realm. After being captured in the realm of the divine bell, it was completely restrained and motionless, and was refined within the time of a stick of incense. The information about the ghost's lair was also obtained from the ghost's memory.

Moreover, Xiao Yuhan also knew the reason why she and You Ye couldn't find the Yin Fire of the Earth Line, because these ghosts had long formed an underground world, and the Ghost King was born very early. The Ghost King occupied the land of Yin Fire of the Earth Line. An underground palace was built.

Although the ghosts cannot approach the Yin Fire of the earth, it does not prevent the ghost king from building tourist buildings at the extreme distance. The location of Yin Fire in the Earth Line was built by the Ghost King into his back garden.

The formation that blocks the earth's veins is in the ghost king's palace, guarded by a large number of high-level ghosts.

After Xiao Yuhan learned the news, he was angry and funny. This ghost king was quite tasteful and even built an underground back garden.

According to the memories of the ghosts, this ghost king has established a set of effective underground survival rules. Now she really wants to see what this ghost who cooperates with the Asuras is.

After Xiao Yuhan led everyone close to the area where the Yin Fire was located, they found a relatively open underground cave as planned.

According to the memories of the refined ghosts, this cave was originally the best location for the underground castle that the ghosts were looking for for the Ghost King. However, the Ghost King felt that it was a bit far from the Yin Fire of the earth, so he found a small cave and forced it. The ghosts had to dig down for more than a year to get to the huge space where the palace is now.

Xiao Yuhan and a total of 29 ghost temple monks participated in this operation. Under the coverage of the divine bell field, they occupied this cave. They wanted to set up a large formation here to forcibly break the blockade of the ghosts on the earth veins.

Xiao Yuhan, Netherworld Ghost Lao and others studied this formation for a long time, and they reluctantly came up with a plan until the guards at the Ghost Gate sent a message that the Asuras were beginning to mobilize in full force.

Xiao Yuhan pointed out that in such a large-scale battlefield, even if they improve their cultivation level to two major realms, it will not help. The only way to break the situation is to use formations to forcefully break the blockade of the ghosts and let the ghost gate The guarding formation restores its spiritual power supply.

She heard from You Ye that the monks from the Ghost Temple were very accomplished in formations, so she came up with this plan. When she took out the Heavenly Ice Sword Formation, she immediately aroused everyone's sighs.

During the research, Xiao Yuhan found out that the Ghost Temple Judge was an average formation master, Shouxin was an earth formation master, and Nether Ghost Elder was a genuine heaven formation master. What was even more surprising was that, as Nether Ghost Elder, The master has a ray of spiritual thought, and the third child also has the memory of a heavenly formation master, and with the blessing of the divine bell, he can also fully use the methods of a heavenly formation master.

Xiao Yuhan cursed in her heart. No wonder the Ghost Temple monks, as Ghost Dao monks, disdained the method of using corpse energy to quickly increase their combat power. With the financial resources of the ghost market and the support of the ghost gate guards, a group of formation masters really did not need to use such extreme methods.

However, the Heavenly Ice Sword Formation is obviously a superior heaven-level formation that has very high requirements for cultivation and number of people. Even the Heavenly Formation Master must set up the formation in strict accordance with the requirements of the formation. Below the Heavenly Formation Master Not even qualified to set up a formation. How to make the Tianbing Sword Formation usable has become the focus of discussion among the formation masters.

The formation everyone discussed was called the Jiugong Bagua Fengdu Sword Formation. It was a simplified version of the Heavenly Ice Sword Formation that combined the laws of yin and yang, and its grade was also reduced to the Earth Grade formation.

In ghost temples, there is a very commonly used and easy-to-arrange defensive formation, the Fengdu Ghost Gate Formation. Depending on the application scenario, it can be arranged from the simplest two gates to the more complex eight gate formation. Each gate in the formation can be independent. , can also be nested, and can be used as a killing array or a trapping array. The most important thing is that this array completely complies with the law of yin and yang. They used this formation as the base to try to integrate with the Tianbing Sword Formation.

In the early stages of research, the issue of attributes became the first difficulty. Since the Fengdu Ghost Gate Formation has two attributes: earth and wood, while the Tianbing Sword Formation is a full five-element formation, forcibly embedding the Tianbing Sword Formation will result in unresolved conflicts.

In order to solve this problem, Netherworld Ghost Elder and other judges decided to incorporate the Jiugong Bagua into the Fengdu Ghost Gate Formation. With the help of the Jiugong Bagua deduction, the earth and wood attribute formations were transformed into a full five-element formation, and all the running methods were used. The Tianbing Sword Formation can perfectly integrate the two formations.

However, the price brought by this change is that the fifth-grade formation that originally only required simple arrangement has become an earth-grade formation. The large formation after the deduction, the central formation plus the other eight gates, requires 720 nine people holding 720 nine heavenly ice swords. According to the calculations of Netherworld Ghost Lao and Lao San, this formation is good at both offense and defense. Apart from the disadvantage of huge consumption, the defense can cover a radius of hundreds of miles, and the offense can attack thousands of miles away.

Obviously, Xiao Yuhan and the others do not need such a huge formation now. Their goal is just to severely damage the ghosts and lift the leyline blockade. Therefore, they set four of the nine palaces as virtual formations, taking only the number ninety-five, and then taking the number ninety-five for the four gates to reduce some changes in the formation. After simplification, only 260 five heavenly ice swords were needed.