Cooley still held his greatsword, while Durras used a double dagger, which was much more clumsy than a dagger, but here the greatsword played a much larger role, and the skeletons of the two skeleton warriors were cut off with a single swing of the sword, and the dagger of Durras was like stuck in the mud, unable to wield. After a few rounds, Cooley of the Blue Order had already cut down ten of them, while Durras of the Yellow Order had only dismembered five.

Just when those slow walking corpses arrived, a wall of fire suddenly appeared in front of the walking corpses, these walking corpses who were not afraid of death and had no consciousness did not know how to be afraid at all, and they walked into the wall of fire one after another and never came out.

Cooley and Durras weren't too surprised that Su Ya, a blue-tier pinnacle-stage fire and earth dual-system mage, was able to use the Fire Demon Wall, after all, she was a person who could survive alone in the Yellow Rank Training Zone for several months, and it would be impossible to do it without some strength and luck alone.

"Your family's most difficult proof of strength doesn't seem to be very powerful. Han Yuliang said suspiciously.

"I don't think the family will casually make this the most difficult task, there must be a reason for it, let's go to the road with skeletons first. Durrës motioned for everyone to go to the skull entrance.

Along the way, Cooley slashed a lot of skeleton warriors, and now he really has a knack for cutting these skeletons, one sword and one clean. They went to the end very smoothly, looking at the furnishings, this should be the necromancer's bedroom, there are some of his notes scattered on the bed, it seems that he was in a hurry, rummaging around, under the bed they accidentally found a box of gold coins, weighed it is estimated that there are about 10,000 gold coins, maybe the necromancer was too late to take away these things outside his body.

"According to the prior agreement, this is to be divided equally. Han Yuliang said with a smile as he looked at the glittering gold coins.

"Although we are thieves, we never break our promises, Miss Suya, please rest assured. Durrës said gentlemanly.

Entering the other entrance, it was much colder than before, and there were no walking corpses or skeletons all the way down, until the final stone chamber, they finally saw a sarcophagus, and just as they were about to open it, two white lights quickly flew out of the sarcophagus and quickly skimmed over them.

The speed was too fast, it was impossible for mortals to dodge, Cooley and Durras checked their bodies separately, and felt no discomfort, but Han Yuliang was not so lucky, he felt that the magical energy in his body was drained at once, and he instantly collapsed to the ground.

"Suya, what's wrong with you?" Cooley noticed her slumped on the ground and immediately stepped forward to help her up.

"My magical energy has been drained by those two rays of light, and it needs to be restored, so be careful. As he spoke, he took a sip of the recovery potion.

With two screams, two clouds of white mist flew out of the sarcophagus and gradually formed into human form.

Yin Soul: A mid-level undead creature of the Yellow Order, it is a mutant of a ghost, and it is a mutation produced after the ghost absorbs a certain amount of creature souls. They love to suck the souls and energy bodies of living beings.

Cooley and Durras were fine just now, because they had no magical energy and their souls were firm enough. And the magical energy in Han Yuliang's body was sucked dry without reservation.

Cooley and Durras were entangled with two ghosts, but they were fighting the air as if they were slashing at them, but the actual weapon slashed at them, but it was like hitting them in the water, and after a wave they regained their calm. As the physical strength of the two decreased, they clearly felt that a dark light was tearing their souls, and the terrifying feeling was slowly approaching them, and now they could only delay time, and the only hope was to wait for Su Ya to recover.

In fact, the current Han Yuliang is also in pain, although he is constantly recovering his energy, but the ghost is also constantly sucking, always letting his magic energy stay at the bottom line, he can clearly feel that his magic energy is sucked by the yin soul and left in its abdomen to be slowly digested.

But at this moment, he suddenly had a flash of inspiration, and an idea came to him, if he could mess with their abdomen, would he be able to delay it from sucking its own energy?

"You attack its belly and try not to let it recover. Han Yuliang thought of this and immediately told them.

Sure enough, just as Han Yuliang thought, after disrupting their abdomen, the flow of his energy slowed down instantly, and slowly began to recover.

The more the Yin Spirits liked to absorb magical energy, the more afraid of magic attacks, and as soon as the two magic arrows touched their abdomen, they produced huge magic fluctuations, and after a burst of God Howl and Devil Cry, the two Yin Spirits disappeared into thin air.

"Fresh blood, haha! fresh blood!" At this moment, a terrifying laugh came out of the sarcophagus, the sarcophagus was slowly opened, and a black thing poofed out, and in an instant, a white mist appeared behind Cooley, and a monster with sharp teeth and an ugly face showed two sharp teeth.

"Cooley, watch out for you!" Han Yuliang hurriedly shouted.

Cooley's newly relaxed heart immediately raised his throat again, and he turned back to a sword.

"Bang" A big gray slender and thin hand actually grabbed the big sword, no matter how hard Cooley tried to pull the big sword out, but he didn't react, and his neck was grabbed by this monster with deep blood.

"It's been a long time since I've tasted blood, it's really nostalgic, I haven't seen a living thing here since I sucked that old mage dry, haha. The monster sucked on its fingers as it savored.

Vampire King: An undead creature at the peak of the Yellow Order, with an immortal body, a love for blood, and can transform into a bat to silently approach its prey without being discovered, it is a very difficult Yellow Order creature to deal with.

Now they finally know why there are so many dried corpses in the laboratory, the previous necromancer is estimated to be studying the terrifying creature of vampires, but in the end, he lost control and even lost himself, which is really harmful to others and himself.

Taking advantage of the monster's reminiscence, Durras quickly pulled the injured Kuli to Han Yuliang's side, and the three of them held their breath and slowly moved towards the exit.

"You don't have to struggle, just be my servant. The vampire swooped into a black bat and swooped down on them.

Han Yuliang immediately threw out two magic arrows, but the bat in the air was very flexible, and his body dodged as soon as he turned around. Durras hurriedly stepped forward to stop him, although Durras was the strength of the advanced stage of the Yellow Order, he was the strongest among them, but it was nothing to this vampire, after a few rounds, Durras was already a little overwhelmed, and just when Durras was defeated and retreated, Han Yuliang threw out the quicksand trap in time, temporarily alleviating his crisis.

"Earth magic quicksand trap, hum, little girl, is it good to get the timing of the magic thrown. The vampire said disapprovingly. Vampires are the product of magic with immortal life, and their knowledge is like an encyclopedia, so it couldn't be clearer about it.

But the quicksand trap didn't work for the vampire at all, so it turned into a bat and easily got rid of the shackles of the quicksand trap.

Han Yuliang hurriedly threw out a wall of fire to block the vampire, and helped Cooley to retreat towards the exit.

"Hurry up and get out of the lab. Han Yuliang thought about it, thinking that this vampire must have something restraining him if he hadn't gone out to harm people for so long. There are a lot of new corpses in front of the laboratory, but they are all killed by skeleton warriors and walking corpses, since there are such high-level creatures here, it is impossible for skeletons and walking corpses to want to use delicious food, so the laboratory must be the boundary that restricts it.

Retiring to the laboratory, Han Yuliang told them his idea, and used it to develop a plan to kill vampires.

The test bench was sprinkled with blood, and this blood was only contributed by Durrës, which he should pay as a proof of strength.

"Suya, do you think this guy will be fooled?" said Durras a little weakly looking at his wrist wrapped in fabric.

"Take a gamble, we can't kill it anyway, we should be able to escape. Han Yuliang and the others hid at the exit of the laboratory, quietly staring at the location of the sarcophagus.

Sure enough, the vampire, who hadn't tasted blood for a long time, immediately flew to the test bench and sucked greedily as soon as he found the blood on the test bench. Han Yuliang saw the opportunity, and a set of combined skills, the sand flame storm instantly wrapped the vampire in the middle.

Now the Sand Flame Storm is more than twice as powerful as when it killed Medusa before, and a brittle body like a vampire will never be able to resist it.

"You abominable humans are forever cursed by me, hahaha!" and the vampire in the storm of sand and flames let out its last laugh.