Outside Yufeng Mountain, Fang's slaughterhouse.

No one else wanted to come to this pickled place, but Fang Xing's pace to work was extremely easy.

"It's back," he said, rushing into the slaughterhouse almost impatiently.

Then, Fang Xing walked quickly into the newly built slaughterhouse, and took out from the storage ring the thunder rock that he had dug back from the ice and thunder cliff ten days ago at the risk of his innocence: "Quick, drive all the live pigs to the assembly line, and test our improved equipment!" ”

"Yes!" Workers drove a herd of live pigs with long poles and forced them into the cramped crawler passage.

The puppet powered by the lower grade spirit stone stretched out its steel claws, firmly clamping the pigs inside. The giant paddle wheel, driven by animal power, also slowly turned, driving the leather tracks forward.

Immediately afterward, Fang Xing threw the Thunder Rock into a rudimentary machine connected to a discharge probe with a long copper wire, and cast a spell to stimulate the continuous current contained in it.

The pigs were first electrocuted to death by him by the current released by the Jilei Rock, and then slowly sent into the hot water pool by the assembly line to cooperate with the operators to remove their hair. After shaving the hair and removing the internal organs, they were split in half by the puppets on the assembly line... By the time they stepped off the assembly line, they had become two pork fans that were very convenient for the butchers to handle.

At this moment, Fang Xing painstakingly studied for three years before successfully researching the humanitarian electric shock killing automatic pig slaughtering assembly line, and finally exerted its power:

"You have successfully killed an [Adult Black Pig] and gained +1 experience."

“+1，+1，+1，+1，+1，+1，+1，+1，+1，+1，+1，+1，+1，+1，+1，+1，+1，+1，+1，+1，+1，+1，+1，+1，+1，+1，+1...”

Fang Xing couldn't help but be secretly happy when he saw this.

With this major industrial breakthrough, the daily slaughter capacity of Fang's slaughterhouse may be able to soar from 300 to 1,000 heads in the future.

The only pity is that the pig must be killed by his own hands in order to count the experience.

Those puppets that are independently powered by spirit stone energy don't count when they help kill.

And Fang Xing's cultivation of the fifth layer of Qi cultivation was not enough to learn any advanced methods such as volley sword and external incarnation, and there was no way to further improve the killing efficiency.

With the help of Jileiyan, he was able to operate the electric shock probes of several assembly lines at the same time to reach the planned daily slaughter capacity of 1,000 pigs, which was the highest production efficiency limit in his prediction.

Similarly, because Fang Xing's realm is not high, his status in the family is limited. Therefore, he must consider the cost of operation when killing pigs, and must disguise it as a normal market operation, and cannot only kill but not slaughter, and kill a large number of pigs at a loss, otherwise it will definitely cause people to question.

Upgrades can solve these problems.

But here comes the more serious problem:

Fang Xing's experience gained from killing monsters will change dynamically with the increase of level.

At level 0, killing a chicken will give him 2.5 experience.

Now at level 5, a chicken's experience is only 0.05.

Otherwise, let him rise to the realm, learn some large-scale AOE spells casually, buy chickens and kill chickens in the world all day long, and he will be able to brush the full level at the speed of light.

If you want to use the bug to lie down and brush experience, you can only card the level and slow down the brush.

Therefore, after Fang Xing discovered the wonderful use of the slaughterhouse, he immediately gave up the Long Aotian route and chose to get stuck in the fifth layer of Qi training.

It is precisely because the Fang family is the head snake of Beiyuan County that he has a good business platform that can help him become bigger and stronger in the pig slaughtering industry, so he has been reluctant to leave.

In the past three years, Fang Xing has also established a good relationship with the downstream friends of the ecological chain who are engaged in the deep processing industry of meat such as sausages and hams, dried meat floss and other meat deep processing industries in Beiyuan County, and have gone through the door in advance. As long as the pork here can be supplied, and no matter how much business you run, you will not be afraid that you will not be able to sell it.

Although the cost of supplying low-grade spirit stones to power the puppets is extremely high, the greatly improved production efficiency of the slaughterhouse can cover the cost to a certain extent, and Fang Xing himself can also find a way to provide subsidies.

And as long as this business can be completed in the end, it will form a positive feedback loop in the future, so that the semi-automatic experience generator he invented can run at full power endlessly.

"Bigger and stronger, and strive to build a modern large-scale slaughterhouse with a daily slaughter capacity of 1,000 heads!" Looking at the industrial revolution of the slaughtering industry set off by his own hands in front of him, Fang Xing already had a beautiful blueprint in his heart.

If this plan is finally realized, he will be able to gain 1,000 experience points in a day.

"1,000 points of experience a day, that's definitely a lot."

Slaughtering a thousand pigs a day, he will be a man of the world!

Fang Xing couldn't help but secretly make up his mind: "Before the end of my 120-year-old birthday, I will never go out of the mountain!" ”

-----------------

At nightfall. As the gray sky completely darkened, the snow outside the northern plains became more and more unbridled.

The sky and the earth were cold, but a warm lamp lit up in the wind and snow.

"Yuan Shu, she's back?" Fang Xing's cheeks, which were taut by the cold wind, suddenly relaxed unconsciously.

He walked briskly through the wind and snow, followed the rays of light, and returned to his little home in this other world.

"Brother!" Sure enough, as always, he didn't need to come close. His footsteps were heard from afar, and the door opened from within.

Immediately after, a smiling girl jumped out from behind the door.

"Watch out for the threshold!" Fang Xing hurriedly reminded.

"Ahh

Then in his embrace covered with snowflakes, there was a little warm sun. Even though he was still standing outside the door, the air seemed to warm up all of a sudden.

Fang Xing reluctantly hugged Fang Yuanshu, who had fallen in his arms, into the door, and immediately closed the door to keep the cold wind out.

Then there was a habitual spit: "Yuan Shu, why are you so reckless?" Do you still look like a practitioner? ”

"I can't help it!" Fang Yuanshu raised his head from his arms a little embarrassed: "I don't know why, as soon as I see my brother, your heart will beat faster inexplicably and become impulsive and reckless." ”

She said meaningfully.

"Hmm..."Fang Xing stopped talking.

Alas, she can't be blamed for this. His sister is so simple and cute.

It's all his damn system, so that Yuan Shu can't even walk well in front of him.

"Okay, pay attention next time." Fang Xing habitually instructed two sentences.

Then he brushed aside the matter and held up a hang of pork in his left hand. "Yuan Shu, I brought your favorite tenderloin..."

Just as he was about to say it, Fang Yuanshu turned around and picked up a big fish that was more than two feet long from under the table: "Brother, I caught a big black fish from the ice river that you love best!" ”

The brother and sister stared at each other for a while, one carrying the meat and the other with the fish.

"Eat meat at night, right?" Fang Xing said.

"Eat fish at night, right?" Fang Yuanshu said.

“......”

"Eat fish." Fang Yuanshu insisted.

"Then eat fish." The two reached a consensus.

"I'll do it."

"Then I'll kill."

Fang Xing took the fish from his sister's hand and turned around and walked to the kitchen.

"I'll give you a hand." The little girl followed closely.

In the matter of killing fish, it was obviously enough for Fang Xing to come alone. He killed pigs in Beiyuan City for three years, and he had already practiced a beautiful kitchen kung fu by the way.

But Fang Yuanshu moved a small bench and sat down in front of him without saying a word.

Fang Xing didn't call her when he did. She put her chin in her hand, blinked her big watery eyes, and looked at him silently.

It was snowing outside the window, but it was warm inside. The charcoal fire was also burned by Fang Yuanshu a long time ago.

For a moment, Fang Xing suddenly felt that it was good to live like this for the rest of his life-

Even if he doesn't have a system, he doesn't have the magical slaughterhouse that can mass-produce experience.

"Brother?" Fang Yuanshu urged beside him: "What are you thinking! It's time to kill the fish. ’

"Hmm." The corners of Fang Xing's mouth couldn't help but hook up a smile.

He made the right choice.

What adventures and opportunities are you fighting for, and you are living like this, aren't you also very happy?

If you stay at home honestly, there will be no chances and no turmoil.

"Click-" Fang Xingzheng thought so.

What did his killing knife touch.

"What's that? Does this fish still have stones? ”

Fang Xing was puzzled and completely dissected the belly of the fish, only to see that there was a jade slip with a flickering spirit hidden in the belly of the fish.

As soon as he touched the jade slip with his hand, the system prompt jumped out: "Detected the Heavenly Rank Lower Grade Exercise [Blood Sword Technique], is it a retreat comprehension?" ”

Fang Xing: "......"