"Three Strength Gems, Four Agility Gems, ...... Constitution Gems"

Xu Feng looked at the silver treasure chest in front of him speechlessly, there were no other items in the treasure chest, all of them were all attribute gems, from strength gems to perception gems, there were five attribute gems, and more than a dozen came out at once.

This kind of phenomenon of bursting out a large number of items of the same attribute at once is rare, Xu Feng has only encountered it once in his previous life, that time he opened a bronze-level treasure chest in the wild, and more than a dozen bronze quality long knives came out at once, although they are only worth a few thousand fate points, but the items that are opened are covered with a big explosion in front of him, which is still very pleasing to the eye and pleasant.

After dividing the attribute gem and lilac equally, the two continued to explore the wilderness.

This ancient castle covers a large area, but the height is not very high, and Xu Feng visually looks like three floors outside.

Now this wilderness is likely to be the third floor of the ancient castle, or a half-plane connected to the third floor, and the way to leave the ancient castle must be in this wilderness.

The two continued to go deeper, there were many bone knights in this wilderness, all of them were three-star elite monsters, the two slowly attracted monsters, farmed monsters, and walked all the way down, dozens of bone knights had fallen in front of them.

Lilac's undead giant finally ran out of health, collapsed, and was replaced by a bone knight, and now, the undead pet that Lilac followed behind has become two bone knights with only half of their blood left.

With the undead pet of Lilac as a meat shield, Xu Feng has always maintained an efficient killing speed, and the dropped Destiny Treasure Chest also dropped three forging blueprints and two potion recipes, as well as more than a dozen attribute gems, in addition to a dozen pieces of three-star equipment.

Most of the dozen or so pieces of three-star equipment are silver quality, as well as three bronze quality and one gold quality, three forging drawings, one is a regular drawing, a three-star silver quality bracer, and two are gold quality, and the forging drawings of helmets and weapons are limited to three times.

The forging drawings Xu Feng naturally put away, leaving Zheng Yichong's proficiency, equipment and attribute gems and cloves equally divided.

The two potion recipes, naturally, the cloves were put away.

This place is full of three-star elite monsters, with rich drops, which should have been a team's harvest, but let Xu Feng and Lilac join forces and start to sweep.

"Big brother, dropped an architectural drawing."

At the end of the kill, Lilac suddenly became interested in opening the equipment, and rushed to open the fate chest every time he killed a monster.

Architectural drawings? Xu Feng's eyes lit up, and a look of surprise appeared on his face.

The dropped building blueprints are much better than the upgraded buildings provided by the system, and there will be some special effects that normal buildings do not have.

"Name: Architectural RecipeSteel Fence (Upgradeable) Attributes: Build a steel fence at the entrance to the camp access pathway, which can be upgraded as the camp is upgraded. Steel Fence: Defense, 300, HP, 20,000 HP, can be attached to the castle gate, or can be built separately at any passage. ”

After looking at the attributes of the drawings, Xu Feng was overjoyed, it wouldn't be long before the Thunder Martial Arts Pavilion would attack the sacrificial village, and if this fence was placed at the mouth of the passage under the Sweet Water Lake, it would definitely surprise them.

Xu Feng had a gloomy smile on his face and put away the drawings.

Continuing to go deeper, Xu Feng found that this place was much larger than he imagined, according to the area of the ancient castle, they had already left the ancient castle, obviously, they were trapped in a half plane.

Three hours later, the two found a temple building not far away, covering an extremely large area, outside the temple were thick stone pillars, and the surface of the towering stone pillars was carved with intricate symbols, just like the words of the dead behind the horse card.

Outside the temple is a staircase that leads to the temple gate, outside which are two statues of the Death Knight, more than three meters high.

Xu Feng stepped forward and came to the gate of the temple, the gate of the temple was hidden, and the sound of metal colliding inside could be faintly heard.

Xu Feng looked over, the hall of the temple was empty, there was only an altar in the center, and at the height of the altar was a huge black multi-faceted crystal more than one meter wide and more than three meters high, which was constantly exuding wisps of black aura outward.

Xu Feng threw an insight technique towards the altar, and suddenly, a thin blood bar appeared on the top of the black crystal.

"Building Name: Altar of Undead Energy, Attributes: Pollute the surrounding environment into a plague land full of death energy, and provide it with energy to make it expand. HP: 100,000/100,000"

After Xu Feng saw it, he was overjoyed, this is the core of the Death Castle, as long as this building is destroyed, all the monsters in the land of the dead will become rootless trees, sourceless water, after death, there will be no resurrection, and the land of death will not continue to spread outward, and his task this time is also completed.

Looking at the empty hall of the temple, Xu Feng faintly felt something strange, and a trace of danger appeared in his heart.

"Lilac, control the pet to attack that altar!" Xu Feng said in a low voice.

Lilac nodded, took control of a half-blooded bone knight, and rushed towards the altar.

Pedal Pedal Pedal ~

The Bone Knight swung his knife and slashed towards the altar, and suddenly, a damage of more than three hundred points floated out of the altar.

Just as the Bone Knight was about to continue slashing a second time, a snow-white sword light lit up from behind the Bone Knight.

Click~

The Skeleton Knight, along with his men and horses, was split in half and reduced to a pile of broken bones.

Xu Feng's eyes widened, although the blood volume was only half, but there was also a blood volume of nearly three thousand points, and he was killed in one instant, what was the monster that suddenly appeared inside?

Xu Feng looked carefully, and a skeleton knight wearing armor was slowly retracting his sword.

This bone knight only revealed his body at the moment of the sword, and the rest of the time, it turned out to be transparent and invisible.

Xu Feng's eyes narrowed, and his heart tightened, this is not a bone knight, this is a death knight.

Subsequently, Xu Feng lost an insight technique.

"Name: Death Knight (Shadow), Shadow Creature, Star Lord, HP, 11000/11000, Effect 1: Shadow Body, Effect 2: Deadly Strike"

Three-star lord, another three-star lord monster, Xu Feng was shocked, and it seems that this monster is guarding the altar, no matter who attacks the altar, it will attack whom.

Xu Feng stared at the Black Crystal Altar and hesitated for a moment, a smile appeared on the corner of his mouth.

"Lilac, go ahead and catch a bone knight for you." Xu Feng said.

The two turned to leave, and after a while, two tall skeleton knights, Xu Feng, and Lilac appeared at the door of the temple.

"Do this for a while......" Xu Feng whispered in Lilac's ear, Lilac's eyes lit up, and she nodded again and again.

"Okay, that's it, you stay away first." Xu Feng said.