Picking Chen Shuang out of the hospital, Lu Yin's family can be regarded as a new member.

Fortunately, Lu Yin's house has three bedrooms and two living rooms, in addition to the bedroom and practice room, there is also a guest room that is not usually used.

"Shuang'er, you will live in this room in the future, and come to me if you have anything."

As an elder sister, Chen Xue cleaned the room, laid out the bedding, and said very considerately.

As for the clothes, you can wear Chen Xue's first, and then go to the street to buy them another day.

Anyway, the two sisters are similar in appearance and figure, so Chen Shuang, as the younger sister, is smaller.

"Uh-huh."

Chen Shuang sat on the edge of the bed, nodded obediently, and a smile appeared on the corner of her mouth.

is only in the face of the closest sister in the world, Chen Shuang, who usually has a cold personality, will smile like this.

That night, Chen Xue specially cooked a table of good dishes.

When she learned that her illness could be cured, Chen Shuang was also very happy.

However, when facing Lu Yin, the little girl still seemed to have some raw points.

After all, his closest sister suddenly became the wife of a strange man and formed another family.

This made Chen Shuang still a little uncomfortable.

After dinner, her sister Chen Xue took her sister to watch TV and chat.

And Lu Yin, who wanted to be intimate with his little wife, had no choice but to shake his head helplessly, and then plunged into the practice room.

Because of Chen Shuang's matter before, some changes in the system have not had time to think about it.

Now, it's time to take a closer look.

"Yin and Yang Immortality."

In the practice room, Lu Yin changed into a white practice uniform, sat cross-legged on the ground, and muttered to himself at the corner of his mouth.

At this time, in his mind, a simple and mysterious method was emerging.

【Yin and Yang Longevity】

[Rank: Unknown]

[Description: An ancient and mysterious secret method, combined with dual cultivation, can speed up the cultivation speed, and can subtly improve the qualifications and understanding of both parties. The specific effect is related to the strength of both sides. 】

A very short introduction.

The origin is unknown, and the rank is unknown.

But the information revealed made Lu Yin a little shocked in his heart.

Aptitude! Understanding!

This made Lu Yin's eyes light up slightly.

In other words, this "Yin and Yang Immortality Method" requires Lu Yin and Chen Xue to cultivate together.

Moreover, with the deepening of cultivation, not only Lu Yin's strength can be improved, but Chen Xue's strength, qualifications, and comprehension will gradually become stronger.

"Good stuff!"

Lu Yin smiled slightly, a little excited in his heart.

All along, he was faintly worried in his heart, his strength was getting stronger and stronger, and Chen Xue gradually couldn't keep up with him.

But now, if he cultivates the Yin Yang Immortality Method, even if Chen Xue doesn't like to cultivate and fight, his own realm will slowly improve.

More importantly, it can improve your understanding and qualifications!

In the Devouring Universe, if you have a high level of understanding and qualifications, then even if you don't have a golden finger, you can become a strong party.

"I'll give it a try with Cher tonight."

Lu Yin was happy in his heart, and a smile of unknown meaning appeared on his face.

Then, Lu Yin set his sights on the second reward of the system, [Red Demon Vine Seed].

【Red Devil Vine Seed】

[Rank: Unknown]

[Description: A special plant life that lives in the depths of the cosmic sea, has the ability to devour, and is said to have been extinct before the endless years, and this should be the only one left.] 】

Similarly, the introduction of the system is only vague and does not have much valid information.

However, in Lu Yin's mind, he already had some information about how the Red Demon Vine recognized the Lord.

Brush!

I saw a faint light flash in front of him, and in front of Lu Yin, a fist-sized crimson fruit appeared.

The fruit was suspended in the void, and it seemed to burn with an illusory cyan flame around it, and the space around it was distorted by the interference of this flame.

Confess the Lord with a drop of blood!

According to the information in his mind, Lu Yin took out a knife and slashed his skin.

Maybe Lu Yin's skin was too tough, and this ordinary utility knife only left a very shallow scratch on Lu Yin's palm.

But fortunately, it cut through the skin after all, and a drop of blood oozed from the wound.

Tick!

A drop of blood fell on the Red Devil Vine seed.

I saw that the red fruit shrank suddenly, and then turned into a colorful streamer.

This colorful streamer is incomparably bright, and there seems to be an endless world in it, one world after another, and one world after another.

The birth and death of a world are constantly reincarnated in this light and shadow.

In the end, the light gradually dimmed, and the colorful streamer completely integrated into Lu Yin's body.

"This feeling ······"

Lu Yin looked down at his hands, and the scratch was completely gone.

At the same time, an incomparably intimate feeling slowly came to my heart.

Lu Yin could feel that the Red Demon Vine Seed had completely integrated into his body.

Poof! Poof!

As soon as Lu Yin's mind moved, red vines spread out of his body.

The vines were about the size of a baby's fist, with a rough surface like the skin of a tree trunk and tiny barbs on them.

The vines of the Red Devil Vine are very tough, even stronger than special steel bars.

Then Lu Yin had another thought in his heart, and these vines retracted again, and there was not the slightest trace to be seen.

And in the center of Lu Yin's mind, there seemed to be a childish voice whispering all the time.

"Devouring ······"

"Devouring ······"

"Devouring ······"

The voice was very faint, but it echoed in my head all the time.

Lu Yin knew that it was the Red Demon Vine that was influencing him.

As a very ancient creature in the cosmic sea, the Red Demon Vine has only one characteristic, and that is Devouring!

Devour life, devour all things!

And as it continues to devour, the Red Demon Vine will continue to grow stronger.

In the end, even the chaotic air flow and even a universe could be devoured by the Red Demon Vine.

It is said that in a very ancient period, there was a Red Demon Vine that had evolved to its peak, and even wanted to devour a primordial universe!

And at the critical moment of devouring, the supreme rule came down to stop all this.

Of course, this information was only known to Lu Yin from the "inheritance memory" that came with the Red Demon Vine.

As for how much truth there is, it is unknown.

"This Red Demon Vine is powerful enough, even the primordial universe can be swallowed!"

Lu Yin felt some admiration in his heart.

Of course, what he was most happy about was that this red demon vine had almost no bottleneck and no upper limit.

When cultivated, the Red Devil Vine is not as troublesome as other plant life.

As long as it can keep devouring, the strength of the Red Demon Vine can keep getting stronger.

It can be expected that as long as this Red Demon Vine is cultivated well, it will definitely be a great battle force for Lu Yin in the future!

"It seems that the reward of the system this time is really not bad."

A flash of excitement flashed in Lu Yin's eyes.