After all, the strength of the bones of these undead lords is extremely high, and after being refined into bone essence by bone alchemy, the impurities in the bones have also been removed, and the internal structure is more reasonable and tough, and the strength has naturally been somewhat improved.

Moreover, Locke has also improved his body's flexibility again because of the strengthening of his body bones.

At this time, Locke, even if he didn't use undead magic, with his bones alone, his combat power was no weaker than that of the former Da Mo City Lord. Because of the bone alchemy to strengthen the body, the amount of dead energy stored in the bones in Locke's body is more than that of other skeleton warriors of the same level.

Locke could feel that the total amount of undead mana stored in the bones in his body had increased by at least half, which meant that the dead energy stored in Locke's bones was enough for Locke to summon more than ten undead lords of the same level.

Of course, with the alchemy of the dead that replenishes the magic power, it is not the amount of magic in his body that restricts Locke's strength, but the strength of Locke's mental power and Locke's physical strength.

Because of the enhancement of his body, Locke's overall combat power has increased by at least thirty percent, and Locke's melee combat power has more than doubled. Among the seventh-level undead lords, Locke's strength is the top, even if he is a former bone dragon lord, in terms of his own combat power, he is not as good as Locke.

More than a day passed, and when Locke sensed that his body had been strengthened, Locke's spiritual power had stopped improving unconsciously, and at this time, Locke's spiritual power was close to two thousand meters away, far exceeding the spiritual power of other seventh-level mages.

You must know that an ordinary seventh-level mage, when his spiritual power is close to two thousand meters away, he is already on the verge of advancing to an eighth-level powerhouse, and it is possible that his spiritual power will transform and advance at any time.

After digesting the soul fire of several undead lords that he devoured, Locke's spiritual power increased, making Locke's spiritual power enough to support Locke to summon more than ten undead lords in a row, and the number of undead lords summoned by Locke alone could crush other seventh-level powerhouses.

In the vast white altar space, a huge number of corpses were piled up, and these corpses also exuded a dead aura all the time. However, the altar space is too huge, although the amount of dead qi in the altar space is quite large, but the concentration of dead qi is too different from Locke, who has been promoted to the lord level, and it is not suitable for Locke refining and absorption.

The concentration of dead qi in the altar space was far less dense than in the stone wall space where the corpses were stored before, and it was only slightly higher than the concentration in this burial place. This concentration of dead qi is only suitable for mid- and low-level necromancers to absorb.

Sensing the concentration of dead qi in the altar space, Locke's desire for corpses couldn't help but deepen a lot.

"After all this time, it should be safe outside. Locke said in his heart after he stopped refining the bone essence.

Immediately Locke is mind moved, driven by spiritual power, a circular passage appeared in the altar space, and Locke disappeared directly into the altar space with one step.

In the underground tunnel, as soon as Locke appeared, he immediately put away the stele. Locke did not sense any threat in his mind, nor did he sense the breath of any other life.

Locke Zhilu said that more than a day has passed, and the chamber of commerce warriors who were introduced into the underground tunnel by themselves must have left this burial place in advance. Now that these chamber of commerce warriors have left, the fate of those necromancers in the tunnel is naturally not much better.

In the underground tunnel, Locke shuttled rapidly, rushing towards the exit of an underground tunnel.

Suddenly, Locke's spiritual power emitted and sensed that there were more than a dozen corpses on the ground of a nearby tunnel, including the corpses of chamber warriors and necromancers, as well as the bones of summoned undead creatures. Seeing these corpses, Locke, who had planned to leave this burial place immediately, suddenly changed his mind.

In line with the principle that no matter how small the mosquito's legs are, they are also meat, Locke decided to collect all the corpses scattered in this underground tunnel, and it would not take much time anyway. These corpses scattered in the underground tunnels are not ordinary people's corpses, according to the corpses of professional professions, a single corpse, although it can't provide Locke with much undead death, but it adds up, if there are hundreds of corpses, the dead breath provided to Locke is at least enough for Locke to recover several undead magic.

Immediately, Locke began to search for the carpet in this underground tunnel, and the corpses, either scattered individually or several together, were all packed into the magic bag on Locke's body.

The contents of these corpses had long been taken, and Locke could not find any valuable possessions.

When Locke was in this underground tunnel, extending his spiritual power and searching for the corpse in the way of soul perception, a black shadow drilled into the underground tunnel at the mouth of a tunnel not far from Locke, and quickly disappeared at the mouth of the tunnel.

Unfortunately, the direction the black shadow was heading was the area that Locke scanned with his spiritual power.

As his mental power continued to scan, Locke suddenly sensed a dark shadow appear in his mind sense.

"Well, it's the Necromancer. Although it was in the dark, Locke still sensed this black shadow through his breath, and instantly recognized this black shadow, which was the leader of the black-robed necromancers in this necromancer base.

"Unexpectedly, this necromancer was able to escape from the hands of an eighth-level powerhouse. Locke was quite surprised to find that it was the leader of the black-robed necromancers who he thought had fallen.

"Zhang Feng. When Locke's spiritual power touched the necromancer, the other party also sensed Locke's familiar psychic power detection and recognized Locke's identity, and the spiritual power of both sides was divided with a touch.

Sensing Zhang Feng's existence, the necromancer looked happy, and hurried towards Zhang Feng's location in the direction where his spiritual power had extended.

The necromancer did not receive any information about Locke's previous actions, so he was not aware of Locke's betrayal.

was chased and killed by the eighth-level warriors, and the necromancer also exhausted his means, so he finally trapped the eighth-level powerhouse for a while, and took the opportunity to escape and save his life. However, the life-saving things left by the mentor on the necromancer had to be used.

After escaping, the necromancer did not leave the place immediately because he remembered the large number of corpses stored in the stone wall space. After waiting for more than a day to make sure that the invasion force had returned to Damo City, the necromancer infiltrated the burial place again.

After discovering each other, Locke and the necromancer arrived at each other's location in a very short time.

"Why are you here, where did you go when the Chamber of Commerce warriors came?" the necromancer couldn't help blurting out as soon as he saw Locke.

Locke stretched out his hand and pulled, and the black robe that shrouded his body was pulled off. A wound on his chest that looked rather serious appeared in front of the necromancer. Locke's body had long since lost its vitality, and after the chest was pierced, the blood on his body was almost gone, and there was a bloody hole in his chest.

Faced with the necromancer's questioning, Locke had already coped with it.

"I was also chased and killed by several high-ranking soldiers of the Chamber of Commerce, and I managed to save my life with all my might, and I know that my injuries are not getting better yet. Locke's thought moved, and the lie explained. In his mind, Locke had already begun to calculate the undead demon he had accidentally encountered.

Seeing the terrifying injuries on Locke's body, coupled with Locke's explanation, the necromancer had already recognized Locke, and some resentment towards Locke disappeared in an instant. On the contrary, he also developed a feeling of sympathy for Locke.

"It's good to survive, don't worry, we will definitely have a chance to avenge this revenge. When the necromancer saw Locke's tragic appearance, he comforted him.

"Let's go and see if there's anything wrong with the stored corpses. Then the necromancer informed Locke Road again.

Hearing the necromancer speak, Locke didn't say a word, nodded his head, and followed the necromancer into the tunnel on one side.

As he walked, Locke already knew in his heart that the massive corpses stored in the stone wall space had been cleaned up by himself. At this time, the stone wall space is only a place with a strong dead atmosphere at best. And as time goes by, there will be less and less dead air in the stone wall space.

In the dark tunnel, two approaching black shadows, one behind the other, rushed towards the location of the stone wall space.