Is there anything else to do Brother Lu?"

Ma Xianggong turned around, although his expression did not change, but it revealed a sense of distance.

As a partner of cooperation, you can't always suffer.

And he had a feeling that he had become Lu Yan's vassal, or the kind that was on call.

This feeling made him very uncomfortable, he was oppressed by Ma Touniang in the heavenly court, and there was Lu Yan in the world.

There is oppression everywhere in the world!

"I don't know what the process of sending out from Heaven to the world is, but I do know one thing, if the sent immortals make great contributions, it will be easy to be promoted or transferred back to Heaven, right?"

Lu Yan stared at Ma Xianggong and said, Ma Xianggong's experience at this time is very similar to that of a temporary cadre in his previous life, if the background is hard, he can be transferred back to be promoted after a period of training.

However, Ma Xianggong was squeezed out, and if he wants to be promoted, he needs to make a great contribution, and this credit must be eye-catching.

"Of course, but I don't want to return to Heaven, as long as I can settle down. Ma Xianggong's face was a little ugly, and Lu Yan's words pierced the softest place in his heart.

"Whether you want to return to Heaven or not, if you have merit, you will definitely be impressed by Ma Touniang's character, and even beg you in turn!"

Lu Yan analyzed slowly and methodically, as a son-in-law, Ma Xianggong can surpass the silkworm god Ma Touniang, and washing away the past shame is definitely what he desires the most in his heart.

And he happened to have one thing that would make merit.

Seeing that Ma Xianggong's expression was relaxed, Lu Yan directly revealed the ten rounds of merit behind him in order to increase his persuasiveness.

Under the golden light of merit, Ma Xianggong's face was full of disbelief.

There are so many merits, almost the same as those golden-bodied Arhats, but which Arhat fruit position is not accumulated for thousands of years, how many years has Lu Yan cultivated!

"Let's go"

Lu Yan waved his hand and took the lead in flying forward, and Ma Xianggong behind him chased after him without hesitation.

If he can gain so much merit, he is willing to pay a great price.

He wants Ma Touniang to see with his own eyes, and his son-in-law can also rise!

The two flew west, and soon landed in a village at the foot of Longshan Mountain.

In the early morning, the mountain village began to wake up, and people from every household began to go out with night pots to solve the fertilizer accumulated overnight.

The unique fresh air of the mountain village blends with a strange smell, and the villagers may not be used to smelling it, but the ghosts and gods have a sense of smell far beyond ordinary people, and they can naturally hear it.

Ma Xianggong secretly looked at Lu Yan, as a toilet god, he must often deal with this kind of taste, and he should have a special feeling!

The two of them entered the village incognito, and soon came to the Lu Temple in the village.

People came and went in the Lu Temple, all dressed in gray temple blessings to serve, and after a night of cultivation, their faces did not see a look of exhaustion, but were full of energy.

This is the effect of the combination of "WC Sacrifice Ninth Level Promotion Road" and "WC Dream Dao Gong" with cultivation, and simple cultivation requires concentration, which will naturally lead to mental exhaustion.

And with the sacrificial cultivation, you will get the return of divine power, repair the spirit and body, but the more you cultivate the spirit, the better.

Lu Yan led Ma Xianggong to the kitchen where the temple gathered to visit the biogas stove and biogas lamp.

A flame is burning on the stove, a temple is preparing breakfast, and a biogas lamp hangs over the dimly lit kitchen, as bright as day.

Ma Xianggong looked at Lu Yan curiously, what is there to see about cooking, does Lu Yan still want to get involved in the realm of Zaojun?

Seeing that Lu Yan was smiling and silent, he had to continue watching patiently, and his face finally changed.

Miaozhu cooking is not to burn firewood, but to burn air!

Although he is a horse and only eats grass and fruits, he has seen cooking in the mortal world, but he doesn't remember it for a while.

After this discovery, it was different to look at the whole room, the lamp that was as bright as day was not ordinary, it was also burning the air.

Air?

Ma Xianggong leaned over to the side and sniffed, and his brows couldn't help frowning.

That's right, the faint smell of the toilet must be something that Lu Yan asked him to see.

Lighting fires and lamps.

What a great revolution this is, as long as people eat whole grains, they will inevitably excrete, and if the excrement can be used for cooking and lighting.

How crazy the world will become!

staring at Lu Yan with a shocked face, just a cursory thought about it and knew how terrifying the impact was.

"Let's go, I'll take you to see the digester"

Lu Yan didn't explain much, took Ma Xianggong to the biogas digester behind the house, opened the closed mouth, and a familiar pungent smell came to his face.

There are not only manure pits, but also some crop straw, which is used for manure.

"This is biogas, of course, in order to speed up the fermentation, it also uses the technique of grain reincarnation to speed up the decomposition, and the manure pit is fermented to produce biogas, which is the kind of air used for cooking and burning. ”

"As long as a biogas digester is built, a family will not have to worry about firewood and lighting, and it will also increase the effect of fertilizing the field and encourage the use of farm fertilizer, which can be said to kill two birds with one stone." ”

Lu Yan said slowly, this must be the technology that guides the transformation of the world, and it is inseparable from the Land God Sect he established.

The biogas digester looks simple, but it is difficult to do without inspiration, and with the wisdom of the high-level immortals of the Heavenly Court, they can naturally think of it, but they will not deliberately think about how to solve it for the sake of ordinary people.

That's his chance.

At this moment, a ghost god and a ghost official walked quickly from a distance, and hurriedly saluted after seeing Lu Yan.

"Meet the Toilet Gentleman"

"Get Up"

Lu Yan smiled and looked at the two ghosts and ghosts, namely Li Bo, the Feitian Gong Cao who was promoted last time, and Liu Huashan, the decomposition officer.

At present, the four Gong Cao and the six priests under the toilet god are very busy, and they have to run all over the country, and the two from the Lu God Temple were specially summoned by him.

He casually asked, "How are the preparations in the village at present, and when can it be launched on a large scale?"

"The biogas digesters have been built, we have also applied the magic of decomposition and fertilization, and yesterday the temple ministers have negotiated and started laying the biogas pipeline today. ”

Feitian Gong Cao Li Bo respectfully reported that the most important thing in the entire yamen at present is to promote biogas, and he has the greatest responsibility as a related ghost and god, and he does not dare to be careless.

Lu Yan nodded, and flew into the sky with all the ghosts and gods, observing the historic scene that was about to take place in Lujia Village from above.

After the temples toasted and fed, they went out of the Lu Temple, walked to each house, instructed the villagers to lay pipes, and prayed for divine magic to close the bamboo pipes.

And repeatedly check the biogas digester, pipeline, biogas stove, biogas lamp, biogas is a flammable and explosive gas, any negligence may cause an explosion.

It is important to be cautious during early start-up to avoid any adverse effects of the explosion.

Lu Yan remembers that in his previous life, there was a case of a certain brand of mobile phone exploding, and then the market collapsed due to improper handling, and the promotion of biogas was too important to him, and he didn't want to make a mistake in this.

Time passed little by little, and the installation continued until late at night, and when the installation of the whole village was completed, it was waiting for the collective test.

Feeling the excitement and anticipation of dozens of temple wishes, Lu Yan laughed and commanded.

"Ignition"

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