Lao Wang knows Zhang Kai better and knows that this guy has an adventurous spirit in his bones.

It stands to reason that everyone has gained enough in the land of bones, and there is no need to venture into the territory of the great lord so riskily.

But Zhang Kai's curiosity and unyielding spirit made him always want to try.

In fact, Zhang Kai had also controlled the Bone Mammoth alone to explore a corpse king hall before, which was the territory of the thousand-year-old corpse king, one of the twelve undead great lords.

Before the eight skeleton mammoths could penetrate into the Corpse King Palace, they were dismantled by the three hundred-year-old corpse kings.

Inside were groups of lords, no less than ten!

Zhang Kai didn't even see the face of the thousand-year-old corpse king, and the undead summons under his command were dead.

With such a terrible force, it was impossible for Zhang Kai and others to attack it, and he gave up this risky act at that time.

But now that the door of the dead is about to be sealed, at least it is impossible to enter the place of bones in the near future, so Zhang Kai wants to try it.

"Then I'll help you, and I'm the only one in this who can do the job of causing monsters......" Hu Bo saw that Zhang Kai had a firm attitude, and he was also a person who liked challenges, so he took the initiative to stand up directly.

Lao Wang and the others thought about it, even if they went over, they couldn't help Zhang Kai, this was to find a way to sneak in, and it seemed that they could only add chaos in the past.

"Then which Great Lord do you want to choose? Is it the Hall of the Corpse King that you tried before? The Corpse King's slow movement is indeed a good target......"

Lao Wang muttered, but Zhang Kai's answer was beyond his expectations: "I asked the goblin profiteer before, and he said that it was the Black Knight General who robbed him the most of his goods. ”

"The black knights are strictly disciplined, only the superiors are obedient, and the goods distributed should be the least, it is the real big one!"

Xia Zining was a little worried: "The Black Knight seems to be the second fastest moving species among the undead creatures after vampires and other flying monsters. ”

"Even if you can steal the goods, it's hard to escape from them, the Black Knight is too fast!"

The Black Knight is a necromantic creature that the human knight reawakens after death, and they seem to retain their old habits, wearing black armor all year round, and sitting on a skeleton horse.

Among the undead creatures of the same level, the Black Knights are the most difficult to deal with, mainly because they like to move in groups, and their combat power is particularly strong after becoming formed.

Zhang Kai had brushed some black knights before, and several black knight leaders joined forces to force the skeleton mammoth to just three dead.

This undead creature is so fierce that the other undead creatures are a little afraid of them.

Thinking about being chased behind the ass by a group of black knights makes people feel stressful, and it is difficult for a two-legged one to run more than a four-legged one after all.

Zhang Kai waved his hand: "It's okay, I have my own way, I don't have much time left, if you want to try, you may get the most out of it." ”

"Don't worry, I have so many life-saving means, I will definitely not be stumped by some black knights!"

Seeing that Zhang Kai was so confident, Xia Zining and the others could only let him try, but everyone gave Zhang Kai some of the life-saving props they had collected, lest he really encounter any danger.

……

When Zhang Kai and Hu Bo arrived at the knight castle where the black knight general was, they happened to see several teams of black knights rushing out of the castle and starting to patrol their territory.

The Black Knight General is one of the twelve undead lords, and it is also the boss whose strength can be ranked in the top three, and no one dares to provoke it in the land of bones.

These are all level 45 black knights, and because the level suppression is too obvious, Zhang Kai and Hu Bo don't dare to get too close to the black knights, so as not to be discovered by them.

The Black Knight is a necromantic creature shrouded in black armor, their bodies completely decayed, and they have armor to hide them to look like living creatures.

"I'll go, the lords in the black knights are all level 48 fear knights, this lineup is a bit strong!"

Each team of knights who went out to patrol was led by the Dread Knights, and the number was about 120, among which there were many chiefs and big leaders, which were enough to sweep the territory of other lords.

Their task is also very simple, sweep away the other undead in the Black Knight's territory, and the newly born undead will be killed as long as they are not the Black Knight!

Hu Bo said in a low voice: "With such a high level, even if there are undead amulets, if we get close to them within 5 yards, it is very likely to be discovered!" ”

Hu Bo was referring to the use of stealth skills, if he didn't use stealth skills, 30 yards away, the black knight would charge and kill.

"I'll let one of my clones go in and find out what's going on!"

Zhang Kai and Hu Bo found a place, and he separated a shadow clone, a figure exactly like Zhang Kai's head and rushed to the side of the Black Knight Castle.

The shadow clone's figure gradually became blurred, and his stealth effect was very good, as if he had blended into the surrounding darkness, and even his aura was masked.

This is a new skill that Zhang Kai has comprehended after winning the title of Shadow Swordsman, Shadow Clone!

Shadow Clone (Hero Enhancement Skill): Level 2. Separate a shadow clone, the clone has 80% of the attributes of the body, bears 150% of the damage, can use various skills and some items, and enjoy most of the passive bonuses. When the Shadow Clone uses a Stealth skill, the effect is increased by 30%, and it can be swapped with the main body.

The shadow clone has a cooldown of 5 minutes, and a maximum of two shadow clones can be separated, and the shadow clone lasts for 30 minutes.

Level 2 shadow clones, up to two clones, most of the effects of the shadow clones are similar to the phantom clones attached to the Phantom Boots, mainly because there is an extra bonus to the concealment effect.

When using the stealth skill, the shadow clone merges with the darkness and shadows, making it simply invulnerable!

When Zhang Kai controlled the Bone Mammoth before, he used the Bone Mammoth to clean up a lot of leaders and big bosses, and naturally successfully completed the third ring of the title task, and winning the title of Shadow Swordsman made Zhang Kai's combat power improve a lot.

Shadow Swordsman: Class title, Critical Strike Chance +5%, Critical Multiplier +0.5x, Concealment Effect increased by 30%, Agility Attribute Growth +1.

Shadow Swordsman is a powerful class that hides in the shadows and deals a fatal blow to the enemy, although Zhang Kai did not transfer to the special class of Shadow Swordsman, but he has gained some bonuses.

Its powerful assassination ability is the characteristic of the Shadow Swordsman, and the title attribute is to increase the critical hit effect and stealth effect.

The title of Shadow Swordsman even allowed Zhang Kai to open part of the skill tree of the Shadow Department, in addition to the Shadow Clone, Zhang Kai also comprehended the Shadow Step skill!

Shadow Step (Hero Skill): Level 2, enter the stealth state, can increase the stealth value by 120 points, increase the movement speed by 20%, can escape into the shadow for a short time, be invincible for 1 second, and can use it to cross a distance of 50 yards. If the surrounding environment is dark, it will increase the concealment effect. Consumes 120 mana, lasts 120 seconds, and has a cooldown of 120 seconds.

The concealment effect of Shadow Step is comparable to that of Phantom Step, and Zhang Kai feels that he can disguise himself as a powerful assassin.

Just now, the shadow clone used the Shadow Step skill!

The shadow clone seemed to be completely immersed in the darkness, and the Black Knight who passed by him not far away did not notice it.

Just as the shadow clone was about to enter the Black Knight Castle, an alarm suddenly sounded at the sentry tower of the castle, and a mark fell directly on the shadow clone!