Mu Mu is a very patient and stubborn person, otherwise he wouldn't be banging against rocks all day long, and he would never tire of it.
Although the task assigned by the Son of God was arduous, he did not flinch. After sitting there and having trouble for a while, he found a stone and started knocking on the circle that Han Cheng had made on the stone bar.
No matter what, you still have to do it. Sitting there and dreaming, it is impossible to make an eye out of the stone strips.
"Pa bang bang..."
There was a knocking sound. After the stone was hit, there was a pungent smell, and stone chips flew out. Gradually, shallow pits appeared on the stone strips.
The work on the wood was stopped by Han Cheng.
It's not that the wood isn't made carefully enough, it's that the pits carved out by this tapping method are of a tapered shape that is large on the outside and small on the inside.
In this way, even if the stone hole is finally dug out, it will still not be suitable for installing the hammer handle.
Because of the weight and volume of the stone hoe, the handle of the hoe should not be too thin, at least two and a half centimeters in diameter.
According to the current method of wood, a hole with a diameter of two and a half centimeters is made in the stone strip, and the topmost hole will almost reach the edge of the stone strip...
This kind of hoe is used to dig the ground, and its fate is similar to that of a bone hoe. Basically, it will break from the wooden handle in a few strokes...
The best way is to use a drill bit to drill holes in it, so that the drilled hole is generally thick inside and outside.
Drilling holes in stone requires metal drill bits...
This alone was enough to make Han Cheng helpless.
If he could make a metal drill bit, how could he make a stone drill bit again?
It would be nice to build one directly from steel.
Will we have to use a bone shovel to dig the land in the future?
Han Cheng frowned.
Then he smiled helplessly, and after he came over, he got into trouble with drilling.
Last time it was wood, this time it was stone. What a fate.
Mu Mu also frowned.
This person who has always been very patient now feels very lost.
Because as the number one stonemason of the Qingque Tribe, he was unable to satisfy the Son of God’s requirements and could not drill a suitable hole in the stone...
As the second senior brother's condition improved day by day, he felt relaxed and was in the mood to play with the rabbit. He noticed Han Cheng's distressed state, so he picked up a rabbit that he had trained to be honest, picked it up all the way, and asked.
Han Cheng told his difficulties, and Wu felt very sorry after hearing this.
In his opinion, the bone shovel that can dig and plow the soil is very useful, but the hoe mentioned by Shenzi is more suitable for plowing the ground than the bone shovel, especially the harder soil.
Knowing that there is such a tool that is of great benefit to the tribe but cannot be made, it is a real pity for people like Wu who only care about the tribe when they have nothing to do.
He couldn't help at all with the matter of drilling holes in rocks. The most intelligent son of God in the tribe and the wood who worked with rocks the most were helpless about this matter, let alone him.
Do you have to use a metal drill to drill holes in stone?
How were the holes in the stone tools made long, long ago?
Han Cheng, who had been thinking about how to get some steel, found that he seemed to have entered a misunderstanding.
No one said that you have to use a metal drill to drill holes in stone!
But what materials, tools and methods should be used instead of metal drill bits?
"Yes!"
Han Cheng, who couldn't sleep while holding Bai Xuemei in his arms at night, suddenly screamed with excitement.
It wasn't that Bai Xuemei had it, but that he had a way of drilling holes in the stone.
Bai Xuemei, who was sleeping soundly, was awakened by Han Cheng's voice, and asked Han Cheng in a daze what he wanted.
Han Cheng smiled and hugged her upstairs, saying it was okay and let her go back to sleep.
Bai Xuemei, who was hugged by Han Cheng, felt at ease and fell asleep quickly.
Han Cheng didn't sleep. If it wasn't midnight, he would have run out and started doing whatever he thought of.
Unable to sleep at night, with a child bride in his arms, Han Cheng's hands would certainly not be idle.
Han Cheng is now deeply impressed by his wisdom and foresight.
After changing her name to Bai Xuemei, the child bride finally began to grow flesh where she should have grown.
Although the scale is small and still very green, at least it is not a smooth journey.
Reciting Yang Wanli's famous poem "The little lotus has just revealed its sharp corners, a dragonfly has already stood on it", Han Cheng fell asleep.
I had a dream all night, and I can’t remember the plot or anything else. I only remember Snow White’s pair of proud weapons.
Quietly lifting the fur covering his body, he looked at Bai Xuemei in his arms. Han Cheng, who was still immersed in his dream, immediately had the ability to bring him back to reality...
The entire Qingque tribe was in a state of shock, because not long ago, their clever, wise, kind-hearted Son of God, who also wore a series of adjectives, suddenly announced in a high-profile manner that he would use wood to drill holes in the stone.
Come.
After confirming from the Son of God that the wood and stone belonged to two people from their Qingque tribe, and that they were real wood and stone, everyone immediately became excited.
It's okay to use hard stone to drill holes in wood, but now Shenzi has turned over one by one and used wood to drill holes in stone? This is really unimaginable!
Someone was afraid that his guess was wrong, so he specially found a wooden stick to drill into the stone. After half a day, except for the redness of his palms, he did not get any results.
Someone replaced the hand drill with a pure wood drill rod and then started drilling, but the result was also fruitless.
The stone was intact, but a large length of the wooden drill rod was worn away.
After these two experiments, everyone became more curious and confused about it, and they felt that the wisdom of the Son of God was even more unfathomable.
Amid everyone's expectations, Han Dashenzi, who had done enough foreplay, came to the stone strips carved out of wood with a calm smile and confident steps.
In his hand, he held a bag made of animal skin.
Everyone's eyes were firmly fixed on this pocket, expecting their son of God to take out an amazing tool from it.
The pocket was opened, and under everyone's unblinking gaze, Han Cheng took out a tool from inside.
Everyone who was looking forward to it almost fell down after seeing this tool.
Everyone turned to look at each other.
This...isn't this a hand drill? I and others have already verified that it is impossible to drill a stone.
How did the Son of God take it out?
This this…
Could it be that the Son of God is planning to drill holes with a hand drill?
Yes, Han Chengcheng was planning to use the tool in his hand to drill holes.
Han Cheng, who suddenly wanted to pretend to be a cool guy in the tribe, was very satisfied with everyone's reaction.
He squatted there, adjusted the hand drill, and then started working.
