Qin Yu didn't know that the hairball's shot brought deep worry to the masked man, and sent his parents back to Huixia Town, he didn't stay at home for long, and hurried back to Funing City after lunch.

I had promised Shennong last night to send him a rice hulling machine, and I couldn't let him wait too long.

After getting off the high road, Qin Yu went straight to the farm tool store he went to last time, and asked the boss to choose a rice hulling machine with an electric motor.

When the machine was delivered to Shennong, he was immediately attracted by the complex structure, and studied it with Lu Ban and several other craftsmen for a long time, but he didn't see a reason, and he didn't understand how such an iron lump could hull rice.

Qin Yu taught Shennong how to use it, and what made him unsure was whether the thunder and lightning made by the gods could be used for motivation.

He has learned a little bit of physics and knows that 22oV alternating current is commonly used at home, and the voltage of Shenlei is estimated to be much higher than that of household electricity, which is very likely to burn out the motive.

"Shennong Daoyou, this machine is relatively fragile, you have to control the intensity when you release thunder and lightning." Qin Yu reminded.

Shennong nodded again and again, he was also afraid of damaging this treasure, and after brewing for a while, a small thunderbolt appeared from the tip of the index finger of both hands, and there was a crackling sound.

Carefully touching the two ends of the plug, Qin Yu was really worried that he would burn out the line with a bang, and he was uneasy in his heart.

Fortunately, the situation he was worried about did not appear, perhaps because the current and voltage released by Shennong were not enough, and the motive did not react.

"Shennong Daoyou, increase the intensity a little, until there is movement." Qin Yu continued to prompt.

Shennong did as he said, controlling more divine power to rush to his index finger, and the thunder and lightning suddenly became thicker, and the sound became more and more harsh.

It's a pity that the motive still didn't have any reaction, Qin Yu frowned, and secretly guessed in his heart, could it really be because of the different electrical properties that the motive couldn't work normally?

It's entirely possible, although he doesn't know much about the difference between direct current and alternating current, but there is definitely a difference between the electricity made by the gods and household electricity.

After two consecutive attempts ended in failure, Shennong did not give up and continued to try a third time.

This time, the thunder and lightning output on his fingers was stronger, and the thunder arc was like a small snake that twisted its body, Qin Yu felt very dazzling across the screen, and had to pull his head away some distance.

When the lightning touched the plug, the engine hummed and began to work slowly, and the eyes of the people were full of joy.

Seeing this scene, Qin Yu also showed a smile and said, "The output of divine power can be increased a little more, and then you can keep it in shape." ”

Lu Ban, who was standing next to the machine, shoveled some rice into the machine with a shovel, and the humming sound was a little more violent, and soon the white rice slipped from another outlet.

"Amazing, it's amazing!" Lu Ban was so excited that he couldn't be more excited, and his eyes were filled with excitement.

Shennong's excitement in his heart was no less than his, slightly strengthened the intensity of thunder and lightning, the machine ran faster, and Lu Ban immediately shoveled a few more shovels of rice into the machine.

"Come, let's husk all the rice in the warehouse in one go!"

Shennong is very energetic, for a god of his level, the divine power consumed to create thunder and lightning is almost negligible, and the degree of consumption has not recovered quickly, even if it is just an ordinary demon, it can support the operation of the machine.

Three hours later, the entire warehouse of rice turned into rice, and the chaff was piled up in the corner, and several immortals were full of joy when they looked at the fruits of their labor.

If the immortal method is cast, the efficiency can be higher, but they must be considered for the sake of ordinary mortals, so this rice hulling machine is already very practical.

"Luoyu Daoyou, I don't know if there is a certain formation engraved in this rice hulling machine, and I also ask Daoyou to teach you how to make a machine to benefit tens of millions of people in the Earth Immortal Realm!" Shennong pleaded.

"Formation?"

Qin Yu was stunned, covered his mouth and snickered for a while, where would he engrave any formation, but the machine thing, he couldn't explain the principle clearly, and it was in vain to talk about it, which was similar to playing the piano to the cow, so he simply admitted the other party's statement.

"Yes, there is indeed a formation called science engraved in it, and this formation is a secret that my master does not pass on, so this immortal can only say sorry to fellow Daoists."

"Scientific Formation? Curious about the name of the special. ”

Shennong looked confused, he had never heard of a formation called "science", but Qin Yu said so, he didn't doubt it much, the divine realm can produce many people, maybe it is not necessarily which great power created it, and it is normal if he has not heard of it.

"Shennong Daoyou, in fact, the rice hulling machine does not need to be necessary for every household, and it can be shared by a city." Qin Yu replied.

"That's true."

Shennong nodded in agreement, the rice harvest is only ten days a year, the use of the hulling machine is not very large, and its work efficiency is extremely high, it can be shared by everyone, and making too much will only waste resources.

"Luo Yu Daoyou, this is the three Soul Returning Pills I promised you before, as long as the deceased dies for only twelve hours, they can be brought back to life and increase their lifespan for a hundred years, please accept it with a smile."

As soon as Shennong finished speaking, he gave Qin Yu a brocade box, in which three black pills were lying quietly, and a strange medicinal fragrance came to his nose, just smelling it, he felt refreshed and refreshed.

"Twelve hours is twenty-four hours, this time the Soul Pill is really powerful, even the dead can be saved, and they can live for a hundred more years!" Qin Yu was secretly surprised, this Shennong was really powerful, and ordinary immortals didn't have this ability.

Coming to the farm tool store again, plus the first two times, this is the third time Qin Yu has visited this store, and he can be regarded as an old customer.

"Mr. Qin, what machine do you need to buy this time?" The shopkeeper said with a smile, and there was a sense of respect in his words.

He has already learned Qin Yu's identity from the news, don't look at him dressed in general, but he is a real billionaire, knowing his identity, of course the shopkeeper has to be careful.

"It's still the same rice hulling machine from last time, bring me fifty of the same." Qin Yu stretched out his five fingers and said lightly.

The owner of the store was taken aback, and it was the first time he had encountered such a big customer after opening the store for several years.

He didn't think that Qin Yu was making fun of him, a billionaire with a net worth, who had nothing to eat and was joking to run all the way here.

"Mr. Qin, last time the machine was one thousand and fifty, I will erase the fraction of fifty for you, what do you think of the fifty units for 50,000 Huaxia coins?"

Qin Yu was too lazy to bargain, nodded and responded: "No problem." ”

The shopkeeper had a smile on his face even more, Qin Yu was simply his god of wealth, and he would give him an order every time he came.

He really doesn't understand, like this kind of big boss, why to buy so many farm machinery, the first time I bought it is still the old antiques that have been eliminated, if it is said to take it back to collect, it is reasonable, but this time it is even more outrageous, a one-time purchase of fifty rice shelling machines, and not a farmer, why buy so much, and can not be eaten.

Of course, he won't be stupid to ask, anyway, as long as the money is earned, there is no benefit in asking too much, but it is easy to cause disgust.

Fifty machines, loaded with three trucks before they were loaded, Qin Yu asked people to transport them all to Villa No. 36, where no one disturbed and they could do things with confidence.

It took several times to transfer all the fifty units to Shennong's hands, but he was very happy, with this batch of rice hulling machines, it can benefit more than a dozen cities.

Although the earth immortal realm is large, it is generally vast and sparsely populated, and there are only more than 20 cities in the entire Dongsheng Shenzhou, and 50 rice hulling machines can almost make most of the farmers in Dongsheng Shenzhou happy.

After finishing the business at hand, Qin Yu returned to school with a hairball, and when he passed the staircase of the dormitory, he hesitated, but decided to go to the aunt in charge of the building to check the surveillance video.

He had already called to inquire and made sure that when Wang Xiao left the dormitory yesterday afternoon, there was no ball of paper on the table.

In other words, the mysterious person threw the paper ball into the dormitory through the window after Wang Xiao left the dormitory, and Wang Xiao remembered that he left the dormitory yesterday at half past six, and Qin Yu returned to the dormitory at about seven twenty o'clock, he only needed to focus on the monitoring of this time period.

The aunt in charge of the building was not very willing to let people investigate the surveillance video, and she had a stinky face, but as soon as Qin Yu said that her dormitory was stolen, she was immediately afraid, because the theft of the dormitory is not a trivial matter, and she also has a certain responsibility.