The City of Water is far, far away from where their merfolk live, and they have to swim against the current through treacherous whirlpools and dodge human fishing boats to reach it.

At this time, Sarah and Lin Jin'er were entangled in their tails by the fishing net, but thankfully, the humans had not yet come to collect the net.

"What should we do, are we going to be arrested as soon as we leave the house?"

Sarah tore the net hard, but how could she break free.

"Don't worry, I'll figure it out, you see the sky above you is not evening yet, we still have time."

Lin Jin'er comforted Sarah while quickly wondering if there was any way to escape.

Knives, no. The teeth are not sharp enough. The key is that the body is not strong enough to break through the fishing net directly, unless a few sharks can help at this time, but what is the relationship between sharks and mermaids, she still doesn't know, in case this shark's favorite snack is mermaid, it will be bad.

Thinking about it, Lin Jin'er suddenly smirked, as if she remembered the exaggerated scene in a cartoon, but after thinking about it carefully, her head began to ache sharply.

- I said that you have a really big heart, and you will soon become a fish sashimi, and you still have kung fu brain supplements?

"Otherwise, what can I do, even if I'm smart but the hardware conditions don't allow it."

Lin Jin'er hurriedly talked back to the system in her head, but she happened to see a huge shark swimming in front of her.

"Forget it, it's all a death, I'll try."

"Help us, we're stuck in fishing nets."

The shark that swam slowly in front of Lin Jin'er heard this sound and hurriedly turned around and swam back.

For more than ten years before this moment, this shark has been cursing why he has inexplicably become a shark, and why fish can chat with each other, whether he was brought to a strange place by a system bug, where Lin Jin'er is, and what he is doing, it is simply too nonsensical.

Knowing this moment, he understood why he became this virtue, it turned out that Lin Jin'er crossed into a mermaid, and his existence was to rescue her from the fishing net.

With a head full of anger against the system and thoughts about Lin Jin'er, the shark hurriedly swam in front of Lin Jin'er.

"I'll save you!"

After speaking, Bai Zechen Shark Xiansen began to hit the fishing net with his body, again and again.

"That...... Bother you to bite a gap with your teeth before hitting it. ”

The shark waited for Lin Jin'er to take a look, but because her eyes were naturally fierce, she was as stupid as Lin Jin'er, and she didn't notice her eyes at all.

After about ten minutes, the net finally broke along the gap with a tearing sound, and Lin Jin'er and Sarah regained their freedom.

"Thank you very much for your help."

Lin Jin'er thanked Sarah and the shark and left, while the shark stopped in the water and began to curse the street.

"What do you mean? I've been soaking in water for more than ten years, and that's what it means? Isn't the system a little too much? ”

-Don't worry, Lin Jin'er is not the protagonist this time, and there is no danger, and no other boys will appear by her side, you can go back to the system to watch the battle.

"Damn, why, I'm going with them!"

After Bai Zechen finished speaking, he chased after Lin Jin'er and the others, and the system boss was also very faceless, so he disappeared from the sea in an instant.

……………………

"Is this the City of Water?"

A day later, the two of them managed to escape from the huge whirlpool, and a very prosperous underwater city appeared in front of them.

"It should be here, but I haven't been here either, so let's be careful."

Lin Jin'er swallowed worriedly, the fish coming and going here are very complicated, and it seems that some animals that don't look like the ocean also appear here.

"Where did you two come from, we need to make a registration to let you enter the City of Water."

At the city gate, a crab that looked full of meat blocked the way of the two people, and Lin Jin'er, whose brain was short-circuited, asked.

"Are you a crab? Why is it so big! ”

"Where are you from, and what are you doing when you enter the City of Water?"

The crab ignored Lin Jin'er's complaint very carefully, and then repeated the question just now.

"We came from the mermaid country to find concentrated medicinal herbs, and my family has a strange disease."

Lin Jin'er knew that she might be clicked by the crab claws if she asked any more, so she answered his question obediently.

"Okay, please come in. There is only one entrance and exit to our Water City, and you will have to go from here when you leave. So, I wish you all a happy life in the City of Water. ”

After saying that, the huge crab cleaned up, and the two mermaids also happily swam into the city of water.

"I don't know if the jewelry I brought with me is enough to exchange for materials."

Sarah looked at Lin Jin'er worriedly, her good-looking face was full of melancholy.

"Don't worry, you may not be able to find the material at all."

Lin Jin'er poured a basin of cold water on Sarah, and seeing that the princess was about to cry, she hurriedly coaxed again.

"I'm just joking with you, why are you so serious, haven't I been like this since I was a child?"

To say that this Lin Jin'er is really idle, she has to make Sarah sad before she is satisfied.

"We're going to find a place to live first."

Watching Sarah's mood slowly return to calm, Lin Jin'er rarely took it seriously. Then he pointed to a school of fish in the distance.

"There seems to be a lot of excitement over there, shall we go and have a look?"

The princess nodded, and obediently followed her and approached the fish, she was a princess after all, she had been well protected since she was a child, and it was rare to see the scene, and she was more curious than Lin Jin'er.

"Come and see, everyone, I have a beautiful ruby here, where did humans get it!"

It turned out to be a toad-looking merchant showing off his treasure, and a group of fish curiously gathered around his stall, looking at the strange thing.

"It turned out to be a vendor, let's go."

Sarah was worried that she would be separated from Lin Jin'er, so she hurriedly urged, but Lin Jin'er made a color and said to her, and then whispered.

"Some of the materials in our books are things that only exist on land, and maybe he will have one or two things that we use."

Lin Jin'er grabbed Sarah's wrist and motioned for her to wait and see, and when Sarah heard that it was related to the material, she immediately came to her senses, and looked at the toad seriously and continued to show off.

"Look, this is a bat's tooth, and it's a favorite of magicians, are there any magicians here?"

After a long time, Toad probably guessed that no one here could buy the red gem at a starting price, so he changed something and came out to shout and sell, and this bat's teeth happened to be one of the materials that Lin Jin'er needed.