Tang Buying found the right time and sneaked into Lu's house secretly.

The Lu family, as a big family in Kos City, must also have a lot of treasures. This is the purpose of Tang Immortal, on the weapon spectrum of the Ten Thousand Refining Sect, forging the top 100 weapons requires very precious materials. The Iron Mother alone was no longer able to satisfy Tang Immortal, and he needed more advanced materials.

At this moment, the Lu family was very chaotic, and no one noticed that Tang Buying was sneaking into the Lu family.

But the Lu family covers a very large area, and it is not an easy task for Tang Buying to find the Lu family's treasure house.

However, Tang Bu is not the only one who is looking for the treasure house of the Lu family, there is a figure secretly moving in the Lu family, judging from the clothes on his body, he should be the role of the housekeeper of the Lu family.

"Follow him, you should be able to find the Lu family's treasure house"

Tang Immortal hid his aura to the lowest and secretly followed behind him. The figure apparently didn't realize that he was being followed.

There is a rockery in the Lu family, this figure knows the Lu family very well, and directly entered the rockery, and Tang Buying followed in. I found that there is another world in this, and there are many mechanisms.

Fortunately, the figure in front of him was familiar with the Lu family's mechanism, and closed it before he could get in touch with it.

"Whew" Tang Buying secretly breathed a sigh of relief.

If you enter the rockery by yourself, these mechanisms alone are not something you can deal with.

However, Tang Immortal discovered that something was wrong, this was not the Lu family's treasure house at all. The figure came to a cave in the rockery, which was very dark, but there was a black box at the very front of the cave.

The figure was clearly aimed at a black box.

But when he touched the black box, something unusual appeared. The black box was smeared with poison, and the moment he touched the black box, the poison spread down his arm and throughout his body.

In just a few breaths, he turned into thick water.

"This ...... What a terrible toxin."

Tang Immortal was shocked, but Tang Immortal still came to the front of the black box.

Tang Immortal took out the water bag from the tripartite ring and cleaned the black box with the water bag. The water flowed down the black box to the ground, instantly turning into poisonous water, making a "snort" sound. The ground seemed to be eroded by more than just toxins, and everything that was touched by the poisonous water turned black.

Tang Buying was worried that the toxin would not be completely removed, so he used four or five water bags until the water flowing from the box was not poisonous.

But just in case, Tang Immortal used the Xuanyu hand that Tang San had taught him to touch the black box.

The box didn't have too many mechanisms, but when Tang Immortal opened the box, a slightly curved black bone was placed in the box.

A word immediately appeared in Tang Immortal's mind: soul bone.

Tang Immortal's breath became basic, and in the study of the Martial Spirit Palace, Tang Immortal knew how great the benefits of soul bones to soul masters were. This was almost a fatal attraction, releasing a slight soul power on the black soul bone, as if it was seducing Tang Immortal to absorb him immediately.

Soul bones are divided into six categories, skulls, torso bones, and limbs. Judging by the appearance of this black soul bone, it was a left arm bone.

Don Immortal is torn between absorbing and not absorbing.

Soul bones are hard to find, and the preciousness is very high. If you take the liberty of absorbing it without knowing what skill the soul bone comes with, and you are lucky enough to obtain a useful soul skill, it will not be a loss. But if you are unlucky enough to get a chicken rib soul skill, you will waste the position of absorbing soul bones on your body.

"How many soul masters can't touch a soul bone in their lives, and if I'm lucky enough to get it, I can't give it up"

Even if it's a chicken rib soul skill, the attributes attached to the soul bone are really genuine. Moreover, Tang Immortal has an ontological martial soul, no matter which aspect of the additional attributes of the soul bone is presented, it is useful to Tang Immortal.

Tang Immortal finally decided to absorb the soul bone.

Tang Immortal sat cross-legged on the ground, put the soul bone on his arm, and released his soul power to suck the left arm bone into his left arm.

Without the slightest hindrance, the left arm bone entered Tang Immortal's body.

"What a furious energy"

At the moment of inhalation, Tang Immortal's left arm instantly swelled several times. The moment the soul bone of the left arm entered Tang Immortal's body, the soul power released was filled with a violent aura, filling Tang Immortal's left arm.

The huge pain made Tang Immortal a little unbearable, but the only thing he could do now was to absorb the soul bones. Once you fail, losing your left arm is a small matter, but if it involves life, it is a big deal.

Tang Immortal ran ten thousand exercises, wanting to speed up the absorption of soul bones.

Tang Immortal clearly sensed that his left arm was constantly shattering under the violent energy, and the bones seemed to be broken, and they were being beaten into powder with a hammer.

Tang Immortal's forehead was covered with fine sweat, speeding up the operation of ten thousand exercises.

When the Ten Thousand Exercises had been successfully running for a week, Tang Immortal clearly sensed that the pain on his left arm had decreased slightly. Tang Immortal breathed a sigh of relief and continued to operate the Ten Thousand Exercises.

The soul bone of his left arm was slowly merging with Tang Immortal's left arm, and the pain was getting less and less.

"Forgiveness"

Tang Immortal opened his eyes, and a purple-gold light flashed on Tang Immortal's left arm.

Refining success

The soul bone of the left arm was successfully refined and fused by Tang Immortal, and the attribute attached to the soul bone of the left arm was strength. Rather, it is the blessing of pure strength, and it has no attributes other than strength. Tang Immortal very clearly sensed that the additional power attribute of the soul bone in his left arm was a ten-percent increase, and it was a permanent ten-percent increase.

This means that in the future, Tang Immortal's strength will increase by an additional ten percent.

The soul skill attached to the soul bone of the left arm is also very pure.

The fury of force

Sixty percent increase in strength.

It seems to be just a simple increase in strength, but the terrifying value of sixty percent is not comparable to any soul skill. Under the increase of muscle strengthening and blood mist, in the fury of exerting power, then Tang Immortal's strength will reach a hundred percent increase, and even exceed one hundred percent.

Tang Immortal couldn't help but be shocked by the soul technique attached to this soul bone, which no longer needs to be properly described. It's a completely tailor-made soul technique.

Tang Immortal's left arm had returned to normal without a trace of injury.

In addition to the increase in attributes and soul skills, the soul bone of the left arm also strengthened the limit of Tang's immortal body. In the next time he absorbs the soul ring, Tang Immortal can choose a soul ring of a higher age.

Under Tang Immortal's self-estimation, this left arm soul bone could at least increase the limit of his body's absorption of the soul ring by an additional thousand years.