After dinner.

While the three of them were working, they continued to discuss the differences they had at dinner.

"Although big ships are good, we must consider the uncertainty of survival."

This is Chen Lang’s point of view.

"It is true that sailing separately has a higher error tolerance, but we need cooperation to overcome difficulties."

This is what Lehman said.

In the end, both of them tried to persuade each other, but both ended in failure.

Chen Lang shook his head and gave up trying to convince Lehman.

There are differences in philosophy between the two.

"Forget it, let's discuss it tomorrow."

Chen Lang said: "Only when you have a good rest can you survive better."

Lehman nodded and asked the last question: "What kind of ship is the sampan you are talking about?"

......

Chen Lang was speechless for a while.

Good guy.

You don't even know what a sampan is, so you start arguing with me?

Helpless.

Chen Lang could only explain to Lehman what a sampan is.

"Sampan, also called Sanban, initially refers to a wooden structure boat made of three planks."

"The whole body consists of two side panels and a bottom panel."

"The two ends of the base plate are baked with fire until they bend and rise, and then the side plates are used to surround the base plate."

Chen Lang said, using tree branches to draw a simple diagram on the ground.

"The sampan I'm talking about is similar to this old sampan. It's surrounded by wooden boards, but it uses a little more wooden boards."

"It is an advanced version of the original sampan."

Lehman nodded repeatedly, marveling at Chen Lang's knowledge reserve.

"The biggest advantage of sampan is that it is simple and easy to make, and it has good stability."

Chen Lang said and looked at Gwen: "We just need Gwen to extract wood tar and apply it to the sampan."

"No problem."

Gwen made an OK gesture.

She is very familiar with extracting wood tar.

"In addition, we also need to caulk the seams."

Chen Lang added: "I found some ramie in the forest in the north of the island. I can bring some back and see if I can process them into fiber balls."

“But the most important thing is the ship’s nails.”

Chen Lang looked at Gwen.

Her luck is really good.

Gwen's boat has nails.

Not long nails, but U-shaped ship nails.

Because she found a wooden shipwreck near the island.

The shipwreck provided Gwen with many ship nails.

Although some ship nails are rusty and rotten and cannot be used.

But there are still some ship nails that have become key parts of Gwen's boat.

Gwen noticed Chen Lang's gaze and said, "How about dismantling my boat?"

"Forget it, forget it."

Chen Lang shook his head.

Gwen's boat was well built, it would be a pity to dismantle it.

Moreover, there are not many ship nails, not enough for the sampan.

"I'll think of another way."

Chen Lang was lying on the haystack.

Mortise and tenon structure......

Talking about ways to replace nails.

The first thing Chen Lang thought of was the mortise and tenon structure.

The mortise and tenon structure is a commonly used structure in ancient Chinese wooden buildings.

It is part of China’s ancient culture and wisdom.

The biggest feature of the mortise and tenon structure is that no nails are used on the object.

Use tenons and tenons to strengthen objects.

Chen Lang's tag [Craftsman] is in.

There is some knowledge about the tenon and tenon structure.

Can the mortise and tenon structure replace the role of ship nails?

Chen Lang doesn't know.

Because he has never tried it.

You can only know if this method works by trying it.

......

The next day.

In the morning, Chen Lang and Lehman went to the center of the island to cut down trees.

In the afternoon, the two made several trips to transport all the wood back to the shelter.

This made the two of them very tired.

I was going to see Chen Lang who was trapping.

The idea was abandoned after exhaustion.

Another day.

After regaining their energy, Chen Lang and Lehman decided to go to the place where the trap was laid.

......

We haven’t reached the clearing yet.

Chen Lang felt happy.

He has seen a wild boar caught in a trap.

It's a little wild boar.

Chen Lang walked over quickly.

The little wild boar is dying.

Chen Lang raised his arms and lowered his arms.

Ended the suffering of the little wild boar.

After rearranging the trap.

Chen Lang continues to search.

After checking all traps.

Chen Lang was so happy that he almost fainted.

There are two wild boars in total, one big and one small.

There are three rabbits.

A dozen traps can yield such a harvest.

This made Chen Lang give a big thumbs up to the senior who developed the wild boar snare.

Too strong!
To be continued...