Seeing the mighty Iron Armored Corpse King standing next to Zhang Kai like a well-behaved little brother, Hu Bo was also shocked.

"You can really control the leader-level undead creatures, or in the case of crossing the first order, Zhang Kai, you are going against the sky, we are really going to follow you in the land of bones!"

This is a level 39 big boss, and using a second-order summoning scroll is just summoning a boss of this level, if the summoner's level is not enough, the summoned boss may even rebel, how can Zhang Kai be so domineering!

The Iron Armored Corpse King is extremely tall, exuding an aura that is not approachable to the living, and if it is paired with a pair of sunglasses, it is really a bit of a black-clothed and ruthless bodyguard.

Of course, it would be more like it if all its sharp teeth were withdrawn.

Zhang Kai was very satisfied with the shape of the Iron Armored Corpse King, and now he compared Xia Zining, Xia Zining's Red Maple Tree Man was also a second-order great leader, but Zhang Kai summoned more than her!

Zhang Kai thought of the previous summoning process, and he hurriedly looked at Lulu: "The lucky blessing of the blessed elf is really powerful, why haven't I seen it used before?" ”

Lulu communicated with the blessing elf Ha Qiu Ha Qiu for a while, and she looked up at Zhang Kai: "Big brother, Yuan Yuan said that it will consume a lot of power if it uses a lucky blessing, and it needs to eat 5 magic energy crystals to make up for it......"

As he spoke, Yuanyuan drooled and waved his hand, and he stretched out both short arms, and his chubby palms spread out and raised six small fingers.

Then it seemed a little greedy again, and put the seventh finger up again.

Looking at the appearance of this snack goods, Zhang Kai laughed: "This snack goods, no wonder they can grow so round, they are all eaten like this." ”

"In this way, every time you use Lucky Blessing on me, I will give you eight magic energy crystals!"

Yuanyuan was very happy, it rubbed its head on Zhang Kai's hand, this little guy grew into a ball, and he couldn't nod his head at all, so he could only use this way to express his agreement and joy.

Magic energy crystals are a very pure energy crystal, which can be sold for 25 silver coins on the market, and Zhang Kai casually said that it is eight magic energy crystals, that is, 200 silver coins!

With such a high price of using a lucky blessing, Zhang Kai is really willing to spend his blood!

Compared to a powerful second-order great leader like the Iron Armored Corpse King, just 200 silver coins are nothing at all!

Relying on the Iron Armor Corpse King, Zhang Kai can earn back the value of far more than 200 silver coins in a minute!

"Ji Yao, you can help me see, where are there other suitable bosses, this time I want to find a level 40 big boss, as many as possible!"

Zhang Kai's ambition began to expand, Yin Jiyao nodded, she asked the eagle spirit to continue to explore, before the eagle spirit had figured out the general terrain and monster distribution of the buried bones, and the specific situation had to be investigated more.

Half an hour later, Yin Jiyao took Zhang Kai and the others deep into the wilderness, and Zhang Kai recruited three second-order great leaders.

These big bosses are generally above level 35, and the four second-order big bosses are driven by Zhang Kai, and the undead monsters in front of them are killed in various seconds, and the experience value of Zhang Kai and others begins to rise rapidly.

The second-order big boss helps to upgrade, this kind of treatment has never been enjoyed by several people, the big boss generally has a strong range of killing skills, they work together to sweep, one skill per person, and a wave of undead creatures are cleared.

Under Zhang Kai's fearless aura and the blessing of the blessed elves, the attributes of the four big leaders are all strong and terrifying, and the ability to kill in seconds is even stronger.

Zhang Kai and the others are all second-order undead creatures, and they have experience points bonus, so the upgrade speed is naturally leveraged, and Lulu has been upgraded to level 20!

"See, in front of me is the territory of the Bone Mammoth, this kind of level 40 big boss actually acts in groups, it is simply the overlord in this wilderness, there are not many undead monsters who dare to provoke them!"

Yin Jiyao pointed to the wilderness in front of him, only to see that many giant beasts up to 10 meters high were moving slowly, even if there was no flesh and blood, these skeleton mammoths still looked extremely heavy, and as soon as they stepped on it, the ground shook.

The Skeleton Mammoth is three stories tall, and this undead creature has a giant template bonus, which is stronger than the big boss of the same level, which is really a fierce mess!

"I'll go, this kind of undead baby is the only one who has energy, I must recruit them here, let them take refuge in my Buddha, and become my Buddha's right-hand man!"

Hu Bo smiled: "Zhang Kai, when did you shave your head and become a monk?" Undead creatures take refuge in my Buddha? You want them to be your own right-hand men! ”

Between the jokes, Yin Jiyao had already attracted a skeleton mammoth over, and even the earth was shaking between its runs, giving everyone a huge pressure!

Fortunately, it was not Zhang Kai and others who had to face the skeleton mammoth, but his four newly recruited younger brothers.

The Iron Armored Corpse King took the lead, it was nearly three meters tall, but it could only reach the knee position of the Skeleton Mammoth, and the Skeleton Mammoth kicked out, making the Iron Armored Corpse King fly out more than ten meters, and the difference in strength between the two was not expected to be so big.

"The huge size didn't expect to be so dominant in pure hand-to-hand combat, the difference between the Iron Armored Corpse King and the Bone Mammoth is only one level, and the attribute gap is actually so big!"

Zhang Kai was a little surprised, but this also shows that the skeleton mammoth is very strong!

The Bone Mammoth has a giant beast template bonus, but it has to face four second-order big bosses, as well as the bonus of aura and blessing skills, plus Zhang Kai and others are on the side, and the blood volume of the Bone Mammoth also drops quickly.

During this period, Zhang Kai has been constantly throwing off the undead control skills, although it is almost impossible to succeed, but it can be regarded as practicing skills, and the proficiency of the skills controlled by the undead has also risen rapidly.

It's this skill as a first-order forbidden technique, and the proficiency required to upgrade is really terrifying, just by practicing like this, it will be difficult to upgrade in a few days.

When there was almost 50% of the Skeleton Mammoth's HP left, Zhang Kai was finally ready to shoot!

Lucky wishes!

This time there is no lucky light and dream light, but it is not bad to have lucky blessings, Zhang Kai used a counterattack undead to control, and his strong will began to forcibly suppress the bone mammoth!

Rule Record: Counterattack Undead Mastery successfully controls the Bone Mammoth, and the skill proficiency is +500 points.

Skill proficiency skyrocketed, and what surprised Zhang Kai even more was that he really succeeded in controlling the Bone Mammoth!

"This method does work, I want to assemble an army of bone mammoths!" Zhang Kai laughed wildly, the bone mammoth had become his biggest help.

"Let's go! Cooperate with me to control the other skeleton mammoths! Zhang Kai threw out a few magic energy crystals, and the blessed elf immediately hugged Huan, who was gnawed like eating candy, and was able to successfully control the bone mammoth at one time, and the blessed elf also helped a lot.

Two hours later, most of the counterattack achievement points in Zhang Kai's hands were consumed, and he controlled four more skeleton mammoths, and the undead army had begun to take shape.

"Let's go, go and test the power of the Bone Mammoth, and harvest a wave of counterattack achievement points by the way!"