Chapter 1588: Black Book

You know, this is just a territorial battle, the bone mound circle devoured the resentment of so many corpses of people who died, and finally produced only a dozen soldiers of the Underworld Army.

According to an estimate based on a spirit crystal worth about 150 from the Underworld Army, this bone mound formation can only bring less than 3,000 spirit crystals at most.

The Underworld Army obeys orders 100%, and has the same spiritual power attributes, which is suitable for the evolution of the control system. At the same time, Bai Xiaowen has the face of death, and can spend soul essence to temporarily strengthen the Underworld Army. This is a bonus item .

But there is a problem that the Underworld Army has no room for growth!

Skeleton workers, which can be regarded as the evolutionary version, certainly have the advantages of undead creatures, but their disadvantages are also obvious, lacking breakthrough potential.

Not to mention the harsh restrictions on "raw materials", which must be the corpses of the deceased with resentment above level 11, and the time of death must be within three days...

It's right to think about it, if there were no such harsh conditions, the Datang leader would have gone crazy and expanded the army to the upper limit of the territory's population, and it would not be so weak.

If Bai Xiaowen wants to expand the Underworld Army, there is another crazy plan, which is to lure a large number of Five Elements Banner warriors to the Bone Hill Magic Circle, kill them and transform them into the Underworld Army—but this plan is too challenging for Bai Xiaowen’s bottom line of humanity. And in the long run, the Underworld Army, which lacks growth potential, is not as promising as the Five Elements Banner Warriors.

"Xiaowen, are you going to destroy the magic circle and take away the hand bone of the god of death?" Li Shuyi asked.

Bai Xiaowen shook his head: "Wait a minute, I still have a hypothesis that has not been verified."

Bai Xiaowen called out the Queen of Banshees, and took a long flag from the opponent.

"Hey, isn't this the Wraith Banner?" Cecilia said.

Bai Xiaowen nodded slightly.

At the Sword Trial Valley, the energy of the twelve spirit banners of the Heitian Sect converged on the "Wanhun Banner", turning all the twelve banners into mortal objects, naturally including the one from Lu Sanding manipulated by Bai Xiaowen.

In the end, the Ten Thousand Soul Banner was destroyed by Kitz, and Bai Xiaowen obtained the Thousand Soul Jade, the epic source of spiritual power.

However, there is still an "unfinished" resentful spirit banner - it is an unfinished version that Bai Xiaowen snatched from Li Feng when he met Li Feng for the first time in Shatai Mountain.

This unfinished version of the Wraith Spirit Banner has never been of much use, and it has been placed in the hands of the Banshee Queen. It has the right to be used as a gold-level magic weapon, and it is of little use.

"You want to put the Wraith Banner on the Bone Hill formation?" Qiao Rui saw Bai Xiaowen's thoughts.

Bai Xiaowen nodded: "Why is the leader of the Tang Dynasty so obsessed with the Wraith Banner, and even raised it to the height of the territory's strategic plan? I think it must have something to do with the Bone Hill Array. This is the only explanation. , there must be a significant change."

"But this resentful spirit banner is not finished." Li Shuyi showed a pensive expression, "Why don't you find a group of people to sacrifice it to blood?"

"Your thoughts are dangerous."

Bai Xiaowen smiled, trying to insert the unfinished Wraith Banner into the Bone Hill formation.

However, after the resentful spirit banner entered the range of the Bone Hill formation, there was a repulsive force.

The energy of the bone mound array circulated, and it could be seen that the source of this repulsive force was the top of the bone mound. The hand bone of the god of death on the altar was emitting gray light, pushing Bai Xiaowen back inch by inch.

"It's not compatible." Qiao Rui pushed the non-existent glasses.

Bai Xiaowen said: "It doesn't make sense... If the Bone Mound Magic Formation is not compatible with the Wraith Spirit Banner, what is the leader of the Tang Dynasty doing to collect the Wraith Spirit Banner? I don't think the problem is that the Bone Hill Magic Formation is not compatible, but the Wraith Spirit There was a conflict between the banner and the hand bone of the god of death."

The Bone Mound Array is like an assembly line, and the death hand bone is the most important core machine in it.

Wraith Banner is also the core machine of the assembly line, but the model is several grades lower than the Reaper's Bone, but both have the same function in the assembly line, so the Reaper's Bone resists the addition of Wraith Banner.

After figuring this out, Bai Xiaowen chose to collect the hand bones of the god of death first.

"Xiaowen, be careful about cursing, why don't you send Kitz to try it out first." Li Shuyi said.

Keats: "???"

Back in the Great Tomb of North County Abbey, when the hand bone of the God of Death was collected, there was the curse of the God of Death, which indirectly caused the leader of the Lionheart Knights, Goliath, to be transformed into an undead creature and become the Lord of the Black Riders.

Bai Xiaowen shook his head and smiled: "No, there was a curse from the god of death at that time, and it was the hand left by the god of death Nagel. He wanted Delifa to intervene and create a black knight lord to deal with me at a critical moment. But now Nigel It's already dead, so there shouldn't be any curse on this hand bone... Well, just to be on the safe side, Kitts should get it."

Keats: "!!!"

Bai Xiaowen said with a smile: "It's okay, Kitts, even if you are cursed by the god of death, I will use the essence of the soul to help you absorb the power of the curse. Maybe you can rise to the sky and become an undead lord like Goliath."

Kits bared his teeth, but cautiously stepped up to the mound and picked the hand of death from the altar.

There was no reaction, and it seemed that there was really no curse.

Kitts turned around and handed the hand bone to Bai Xiaowen. Li Shuyi took the hand bone first, paused slightly, and then handed it over to Bai Xiaowen.

Li Shuyi was worried that if the curse of the god of death was triggered, and it was only triggered when encountering a living body, then it would be over. So she took the first step and helped Bai Xiaowen eliminate the danger.

Although Li Shuyi's movements were very small, Bai Xiaowen could still see what she was thinking, and was inexplicably moved in his heart.

Gently patted Li Shuyi's shoulder, and Bai Xiaowen took the bone in his hand.

Spirit world rule prompt message: "You have obtained a strange object: the hand bone of the god of death."

"Unknown factor interference, data disorder..."

"Do you want to submit the hand bone of the god of death? If you do, you will be rewarded with 10,000 spirit crystals and purified divine power crystal*1."

Bai Xiaowen ignored this reminder of the rules of the spirit world, because he already felt that the face of the god of death was slightly hot, which was obviously related to this bone of the god of death.

Bai Xiaowen put on the face of the god of death, and held this hand bone again.

Crash!

Black mist diffused from the face of the god of death, and soon wrapped the broken bone. Under the watchful eyes of the friends, it didn't take long for the black mist to dissipate, and at the same time, the broken bones disappeared abruptly!

"This is devouring! The mask ate the hand bone of the god of death?!" Cecilia said in surprise.

Bai Xiaowen sat cross-legged on the ground suddenly, and a massive amount of information rushed into his sea of ​​consciousness.

In Bai Xiaowen's sea of ​​knowledge, on the side of the two professional classics, the massive amount of information quickly condensed, and finally turned into the third book.

a black book.