This sword was bought by Lu Zheng in the antique street.

At first, Lu Zheng thought it was a flying sword used by a cultivator, but after the true yuan was injected into it, the little sword did not react at all, but his true yuan was devoured.

Only then did Lu Zheng determine that it was not a flying sword, but it was enough to devour his true element, which was enough to show that it was an extraordinary product.

After thinking about it, Lu Zheng directly forced out a drop of essence blood in his finger, wanting to see if the dripping blood recognized the master worked.

However, Lu Zheng was disappointed again.

After the drop of essence blood fell on the little sword, it seemed to drip onto the candle and slipped down directly.

"It's really hard!"

Lu Zheng couldn't help but bared his teeth.

You must know that essence blood is not ordinary blood, but the essence of blood.

There are not a few drops on the body of ordinary people at all, and most of them are concentrated in the heart, the tip of the tongue, and the fingertips.

Although Lu Zheng is an immortal cultivator, he doesn't have much essence and blood in his body, and he feels extremely distressed when he sees that a drop has been wasted like this.

His essence blood is much more precious than the essence blood of ordinary people, and it also has infinite uses, for ordinary people, it is no less than a panacea.

Next, Lu Zheng tried a few times, blisters, fire roasting, knife scraping, refining treasures, and imperial weapons...... And so on, almost all the methods I can think of have been used once.

However, the little sword still didn't react!

An hour later, Lu Zheng lost his temper, so he planned to put away the little sword and study it later.

Airplanes~!

At the moment when Lu Zheng stood up, the "Great Wilderness Fire God Furnace" that he wore with a thin rope and hung on his chest inadvertently shook at this moment.

Very slight!

If it weren't for the Great Wilderness Leaving the Fire God Furnace and sticking to Lu Zheng's skin, he wouldn't have been able to feel it.

"Huh~"

Before Lu Zheng could bow his head, the small sword he was holding in his hand suddenly shook.

Then, the little sword suddenly trembled, and it actually broke away from Lu Zheng's hand, suspended in the air, and turned into a long sword more than three feet long, exuding a cold glow!

The blade of the sword was still blunt, and the whole thing looked like a natural stone sword, but at this moment, Lu Zheng seemed to feel a peerless edge on his body, and there was a feeling of a stab in his back.

Rumble~!

Suddenly, a fierce momentum suddenly burst out from the sword's body, like a wave, and slammed into Lu Zheng's body.

Caught off guard, Lu Zheng was hit by this momentum, flew up directly from the bed, and slammed into the wall, making a violent impact sound.

Sou~!

The sound of breaking the air sounded.

The three-foot-long sword, like an off-string arrow, shot directly at Lu Zheng's abdomen.

"it!"

Lu Zheng was so frightened that he wanted to dodge, but he found that he couldn't even move a finger at the moment, and he was locked there by this little sword!

"It's over! Made, I was killed by myself? ”

At this moment, such a thought popped up in Lu Zheng's mind, and his face was full of bitterness.

Just as his thoughts fell, the three-foot long sword also pierced him in the abdomen!

There was no blood flying as expected, and even Lu Zheng didn't feel a trace of pain. The three-foot long sword disappeared directly in front of his eyes.

Boom!

At the same time as the long sword disappeared, the force that bound Lu Zheng also disappeared.

Lu Zheng directly sat on the ground and gasped.

Just now, it was so thrilling that he felt like he was going to hang!

For the first time since he received the ancestral inheritance, he felt this kind of powerlessness!

After a full minute of breathing, Lu Zheng came to his senses, felt his dantian carefully, and the whole person was stunned again!

That little sword did not disappear out of thin air, but entered his dantian! At this time, it has become the size of a grain of rice, and it is in the lifespring of the dantian, ups and downs, like a lonely boat in the ocean.

"This ......"

Lu Zheng was a little dumbfounded, and after a long time, he reacted from his stunned eyes.

Now, he finally knew what the hell this little sword was!

His previous guess was right, it was not a flying sword at all, but a sword fetus!

In the cultivation realm, there is a very special group, and that is sword cultivation!

Sword cultivation does not refer to immortal cultivators who use flying swords, but immortal cultivators who practice swordsmanship!

This kind of person only uses the sword as a weapon all his life, pays attention to the only essence, abandons other cultivation techniques and powerful methods, and only walks the way of the sword all his life!

Before the Jindan period, it didn't look like an ordinary immortal cultivator!

But when it comes to the Jindan period, these immortal cultivators have survived the catastrophe of the Jindan period, and they will not condense the Jindan in their bodies, but shape the sword fetus!

For the rest of their lives, the sword fetus is not only their weapon, but also the source of their strength!

Only one sword in your life!

The sword is in the people, the sword is broken, and the person dies!

This kind of paranoia of sword cultivation makes their methods seem very simple compared to other immortal cultivators. However, it is this paranoid focus that also allows them to take kendo to the extreme.

Among the immortal cultivators of the same realm, the attack power of sword cultivation is definitely the strongest!

It can be called invincible in the same level!

The little sword that Lu Zheng got was the sword fetus of an immortal cultivator, and it was much more precious than the magic weapon of the flying sword!

You must know that only immortal cultivators in the Jindan stage and above can condense the sword fetus!

This alone is not comparable to flying swords!

Moreover, for sword cultivation, the sword fetus is a golden pill, a primordial infant, and a magic weapon for life cultivation, which is regarded as more precious than life!

If you want to get a sword fetus of an immortal cultivator, it is even more difficult! It must be an immortal cultivator who is several realms higher than him to make a move, crushing the opponent with his strong strength, in order to kill this sword cultivator and keep the sword fetus!

Otherwise, even in the face of an irresistible enemy, Jian Xiu would rather blow up the sword fetus than let it fall into the hands of the enemy!

Thinking of this, Lu Zheng's face suddenly became bitter, and he felt like he was cocooning himself!

Although the sword fetus is good, it is a chicken rib for him now!

Because, the sword fetus is controlled by spiritual sense, and if he wants to use the sword fetus, he must cultivate spiritual sense!

You'll have to wait until the foundation building period to do it!

And now, this sword fetus in his dantian can't be used by him at all, but it is still constantly absorbing his true yuan, which has hindered Lu Zheng's strength.

It was only at this moment that Lu Zheng realized that the criss-crossed spider web-like veins on the sword fetus were not decorations, but cracks. Clearly, he is using his true essence to repair these cracks!

This is simply an uncle!

Although Lu Zheng was unhappy, he had to accept this fact! But there was also some expectation in his heart, and he also wanted to see what it would look like when this sword fetus recovered.

By the time I was in my senior year, there were very few classes in school. Most of the students are looking for job placements everywhere.

Lu Zheng did not look for a job, and spent the next two days in the hospital. On the one hand, he observed the effect of his mother after taking Xuanlong Dan, and on the other hand, he helped Xiao Chengye in the medical hall.

With the previous Taiping Hall, the reputation of the Shaw Chinese Medicine Center has been completely opened, and many patients come to see the doctor every day. However, most of them are still here with Lu Zheng.

Even so, the smile on Xiao Chengye's fat face never broke.

That evening, Lu Zheng was helping in the medical hall, but unexpectedly received a call from Mu Qinglan.