In the dim tunnel, a group of White Lotus disciples walked forward with torches.

The tunnel is long and winding, full of insects and ants, and from time to time it will drip cold muddy water, which slides down the collar and into the back, chilling the body and mind.

The only thing to be thankful for is that the tunnels are quite spacious, so you don't have to crawl with your body bowed, and you can walk side by side with four people and take care of each other.

Bang Bang –

A loud noise came from the depths of the tunnel, and it was impossible to tell whether it was far or near.

It's like a group of people approaching this way,

It was like some kind of extremely large monster, breathing slowly.

The White Lotus Sect members subconsciously stopped, looking at each other, a look of horror flashing across their faces.

They were first chased and intercepted by Wu Dewei above the surface,

He walked for an unknown amount of time in the dark tunnels beneath the surface, sleepy, hungry, and tired

In the past, the momentum of arrogance and arrogance and disregard for human life like a mustard has been exhausted.

"Don't worry,"

Song Yu said softly: "This tunnel has a peculiar structure, capable of distorting and transmitting sound far away.

The source of the sound should not be near us. ”

In order to prove what he said, Song Yu walked out of the team, took a deep breath, opened his mouth wide, and shouted loudly

At the same time, quickly tap the mouth with the palm of your hand,

There is an intermittent sound of "ah-ah-ah-ah-".

After a few breaths, I heard a vague echo of "ah-ah-ah-ah-ah" from the tunnel.

"Look."

Song Yu turned around and said calmly: "I'll just say it's okay." ”

Are you a yellow-mouthed child?! So naïve.

The White Lotus Sect members were speechless for a while.

"Whew..."

The white-eyed old man slowly exhaled a breath of turbid air and stood up from the ground,

Holding a brush in his hand - he had been marking along the way to prevent him from forgetting the path back to the tunnel,

"Young master, we have been walking underground for about half an hour, and we haven't found a way out yet,"

The white-eyed old man frowned and said, "You might as well send a few capable men back the way you came to see if Wu Dewei has chased down."

Others are stationed here to rest and regain their strength..."

"Hmm..."

Ram Han glanced at Song Yu, "Lord Song Helm, what do you think?" ”

Song Wei nodded and said, "Wu Dewei's cavalry should not be able to catch up for a while, so you can let the brothers rest first."

I also have a chess game here, and if you are idle, you can play two. ”

After all, he really took a chess game out of his arms,

Ostentatiously shook it in front of Ram Han's eyes, and tapped the iron chessboard with his knuckles, "This chessboard is made of fine iron,

You can take it out anytime and anywhere to play with others.

In wartime, you can tuck the chessboard to your chest and act as armor against swords, guns, and halberds.

When necessary, you can also take out four embedded iron pipes from under the chessboard and use them as benches.

It can be described as a necessary multi-functional prop for burning, looting, and traveling. ”

“...”

Ram Han's eyelids jumped, and he heard Xiao Shusheng next to him add: "The young master doesn't know anything, our Song Duo master doesn't look honest and honest,

In fact, he is delicate and ingenious,

His dream since he was a child was to be a scientist like Song Yingxing and Song Changgeng.

Summarizing the agricultural and handicraft creations that have appeared in the Central Plains for thousands of years,

From machinery, bricks, ceramics, ironware,

to candles, paper, control, farming,

Record its manufacturing process, bring forth the new, improve technology, upgrade the industry, organize all the knowledge into a book, print it for free, and spread it to all parts of the Central Plains.

Let the people master technology, start their own businesses, and support themselves.

This multi-functional iron chessboard is what Song Helm did in his spare time as an inventor. ”

Song Yu hurriedly waved his hand and said with a smile: "Don't talk nonsense, Song just likes to tinker with gadgets in his spare time, and he is far from being an inventor." ”

"Why should Lord Song be humble?"

Xiao Shusheng shook his head and arched his hand towards Ram Han: "Young master, Lord Song Helm has actually made a large number of inventions and creations in private, and I want to wait for the right time to put the invention into commercial use.

can raise funds for him to print books,

You can also raise funds for my White Lotus Holy Sect. ”

Ram Han actually didn't want to answer, but Song Yu's eyes widened, staring at him motionlessly, so he had to ask, "Then may I ask what invention Master Song has invented?" ”

"Since the young master has asked sincerely, then I will tell you respectfully,"

Song Wei said modestly: "As the old saying goes, the body is skinny, and the parents are accepted." The people of the world either use water, or use soap horn and hibiscus leaves to shampoo their hair.

However, if you wash your hair for too long, you can easily get a cold.

An automatic hair washing machine was invented, and the overall shape was a bucket with a vertical iron stand.

When washing hair, you can stand upside down and shack people to an iron frame, and only let the head be submerged in water.

And the iron frame is connected to a water mill, as long as the donkey and horse pull the water mill, the iron frame can be automatically rotated,

The shampoo is driven by an iron frame, and the whole person is moving rapidly in the bucket with the head and head, and the hair can be washed quickly.

Does the young master think that this invention has the potential to be put into commercial use? ”

“...”

Ram Han closed his eyes and thought about the picture of the automatic hair washing machine, and directly classified it as a torture instrument.

But considering that he still needs to rely on Song Yu at present, he had to bite the bullet and say: "It's good..."

"Does the young master have any idea of investing in joining?"

Song Wei said eagerly: "In the early stage, as long as you invest 3,000 yuan, you can hire a blacksmith to create the first batch of products to put into use, and Song is willing to share ninety percent of the money obtained." ”

Oh, it's good if you're happy.

Ram Han just wanted to leave the ground now, so he nodded helplessly and agreed: "After you go out, go to the money village to get the money." ”

"The young master is really bold!"

Song Wei praised and complimented: "From now on, the mountain is the mountain, the river is the river, and moving my young master is to snort,

My man my king, my man king of kings.

Thousands of high-rise buildings rise from the ground, and the glory can only rely on oneself! ”

Where did you learn these words? I used to look at you quite normal, huh?

Ram Han didn't know how to complain, so he had to smile stiffly.