The ancients used a variety of tools for brushing their teeth, such as wicker branches, locust branches, tea, salt, etc.

It is said that the emperor of the Ming Dynasty invented the toothbrush with wild boar hair, which was later taken away by foreigners, because the wild boar hair was too hard and always scratched the gums.

Zhao Yunxiang has three tools for brushing his teeth, seawater, charcoal powder, and fingers!

Apply seawater and charcoal powder to your fingers and rub it quickly to clean your teeth.

Charcoal already has a strong adsorption force, and the granular charcoal powder has stronger friction.

The salinity in seawater can effectively remove tooth stains and odors.

"I'll ...... Is it so domineering?" Han Qianluo was shocked, but for the sake of tidiness, she also frowned and began to brush her teeth.

Brushing your teeth with your fingers, what is that experience?

Because there was no fresh water, the two of them brushed their teeth and rinsed their mouths with seawater, and they almost died.

"I vowed to find a source of water as soon as possible and never brush my teeth with sea water again. Han Qianqi looked at the sea fearfully, it was hard to imagine that 70% of the earth's area was made up of these salty and bitter seawaters.

"I feel the same way," Zhao Yunxiang echoed...... said.

"Good morning, you two, I don't know if the stool is dry?"

A discordant sound came, and it was the ramming .......

Kun!

"That fish!!" Han Qianluo looked at the sea in disbelief, and a fish with a length of 2 meters was greeting.

I'll it, it's so much longer in one night?

Isn't this thing eating gold?

"I ate a lot last night. Zhao Yunxiang looked at Kun, this guy looked much more domineering after he got bigger.

This fish looks very weird, it looks a bit like a killer whale, but the color is purple-black, and it is not as cute as a killer whale.

It's a little scary.

"That is, at night, there are many small fish chasing the waves, and in the end they are all eaten by the fish. "Kun is very excited, mainly because he has devoured many living creatures, evolved, and just now chased a lemon shark into the coral reef.

"Didn't catch some seafood?" Zhao Yunxiang looked at his pet, this guy is so big now, he can probably catch sharks.

People say that shark meat is angry, Zhao Yunxiang doesn't believe it, and wants to taste it.

"In that pile of rocks, there is an octopus, a few stranded fish, and a lobster, which is probably enough for you to have breakfast. Kun pointed to a reef in the distance with his fins.

These reefs form a puddle of water, which is not knee-deep, and some seafood escapes to it at high tide, and when the tide goes down, it is completely stranded.

"Let's go over and see, maybe we'll get something out of it. "Han Qianluo is still very interested in finding seafood.

After all, facing the sea, if you don't catch the sea, you are sorry for such an excellent geographical location.

"Okay, let's go!"

Zhao Yunxiang is not most concerned about the seafood in the puddle, but the marine debris that has been pushed ashore by the currents.

Marine debris comes from all over the world, and these abandoned things have become treasures for shipwrecked people.

One person's garbage is another person's treasure, I don't know who said this sentence, anyway, Zhao Yunxiang and the author feel that they are right!

Not far ahead, I found a slipper again, this slipper is a lady's, and the style is somewhat cute.

Pick it up and keep walking!

I saw a lot of foam in front of me, and it was still picked up, of course, in addition to the foam, there were also many plastic bottles, fishing lines!

The most commendable thing is that there is also a hook tied to the fishing line.

"Picked up a lot of garbage. Han Qianluo threw the garbage he had picked up on the ground, and then walked towards the puddle that Kun was pointing to.

There is a small area of reef, most of which are basalt, and the long-term sun exposure and sea erosion have created large and small puddles, and fish are swimming in the seemingly large puddles.

"This is the puddle. Zhao Yunxiang saw a fish hidden in the turbid sea from afar, it was an eel.

"Strange, why has my eyesight gotten so good?"

Zhao Yunxiang touched the back of his head suspiciously, since he came to the desert island, his body has really changed quite a lot.

Is it because of the system?

What did the system do to me?

[It's just because of your pet, don't think too much about it......]

The system came out and explained, if it continued to be silent, the ghost knows what this host will be crooked.

But the crooked ability of this product is really amazing, so you can be lustful and don't write novels, it's a pity!

"I'm curious, what's the use of the system?" Zhao Yunxiang only now found out that except for giving himself a real eye, the system didn't give it anything.

[This system is omnipotent in the sky and the earth, but it's amazing, basically anything, young man~~!]

"So powerful, give birth to a baby and take a look?"

【......】

The system was silent......

"What are you talking about over there?" Han Qianluo had already taken off her shoes and went into the water, and she groped in the water to find it.

The desire to hunt is in the human DNA, for example, if there are fish in a pond, many people will try to catch them in various ways, and most people will never feel satisfied.

When you catch your prey, you will be satisfied, not because of greed or dissatisfaction, but because your ancestors have hunted and lived.

The conversation with the system ended, and Zhao Yunxiang also took off his shoes and came to the pool.

The inside of the puddle was very smooth, there were hardly many large stones, but there was some fine gravel, in short, some awkwardness.

"Whoa~!"

There was a splash, and an eel was thrown onto the beach by Zhao Yunxiang.

The eel is confused!

Before I could react to anything, I was caught and thrown over!

No way!

This slippery body, is it white?

Immediately afterwards, a grouper was thrown ashore, and the grouper was also confused, it was stunned.

"I caught an octopus!!" Han Qianluo found the octopus hidden in the water, this snot-like guy was still sucking some stones with a suction cup when he was caught.

Of course, in addition to these, there are also lobsters, which are really not big, only about 1 tael.

There are also some small crabs, small fry and the like, which are not eaten at all, so they are ignored.

"The lobster is a little smaller. Han Qian looked at the lobster with a blank look, and then proposed, "Why don't we let it go?"

"Then let's put it away, there's less than half a tael of meat to eat. ”

The lobster is returned to the pond and the rest of the seafood is brought back, and when cooked, it is quite delicious.

And so, I brought seafood and marine debris to the shelter......

On the fire, the octopus is smoked red, and the eel and grouper are sizzling, and the flesh is golden and exudes a wonderful fragrance.

"It's cooked, it's ready to eat!"

Now is the time to enjoy the delicious food, face the sea and enjoy the seafood!