Nan Yuan's voice was cold, and the seriousness in her words was definitely something that a highly intelligent creature like a mermaid could feel.

After saying this, she quietly stared at the mermaid in front of her.

The next moment, the mermaid blinked and gave her an ahh.

Nan Yuan suddenly narrowed her eyes.

"So, do you really understand people's words? If so, you can call three times."

The mermaid stared at her for a while, and actually opened her mouth and whispered three times, "Ah~ah~ah~"

Xiaotang was startled, "Yuanyuan, this mermaid can really understand human words! It's not like a cat or dog who understands the master's instructions, but can understand the complete human language! This mermaid has become an elite ah ah ah !"

Compared to Xiaotang's shock, Nan Yuan was very calm, and said to the mermaid, "If you can understand people's words, it will be easier to handle. If you need anything in the future, you can gesture with your hands."

After a short pause, Nan Yuan reminded in a deep voice, "Don't stare at me all the time."

The mermaid made an "ah" sound and seemed to be asking why.

Nan Yuan said expressionlessly: "Why? Don't you have any ac count in your heart?"

The mermaid looked innocent and seemed to really not know why.

Nan Yuan glanced at her, "Don't pretend to be innocent, what kind of mermaid you are, I saw it on the first day."

Xiaotang asked curiously: "Yuanyuan, I can see it too. She is a blue mermaid as beautiful as a fairy. Is there anything else I can't see?"

Nan Yuan:  …

Xiaotang is sometimes cute and silly, and sometimes too stupid.

"Xiaotang, are you sure this mermaid came from the Federal Research Institute?"

Xiaotang asked back: "Otherwise? Mermaids from other research institutes look ordinary or even ugly, and their IQs are low. It is impossible for them to be mermaids from other research institutes."

Nan Yuan's eyes moved slightly, and she asked, "Are all mermaids in this world artificially bred? No real mermaid?"

When Xiaotang heard the words, she exclaimed, "Yuanyuan, how do you know that there are real mermaids in this world?"

Nan Yuan: Really.

Xiaotang: "But Yuanyuan, that is five hundred years later. Five hundred years later, the Zerg killed by the quilt Sang Moer's boss group will not be a climate, but the Federation Interstellar has encountered a new crisis - the mermaid. So, another plot unfolded, and a new child of luck appeared. Ah! It was a beautiful love story about a mermaid prince and a poor girl in the interstellar space..."

Nan Yuan ignored the bunch of nonsense behind Xiaotang blah blah, "You mean, there is no real mermaid in the Interstellar Federation yet?"

Sugar: "That's not it, the mermaid is on a very, very distant planet, and the current technology is not enough to support them to reach any planet in the Interstellar Federation."

Nan Yuan: "Are you sure?"

Sugar immediately raised her chest, "I am 100% sure. This interstellar era is mainly about human and Zerg wars, nothing to do with mermaids. It will take five hundred years for the mermaid prince to come here by accident and see that humans have stolen theirs. Mermaid genes, making mermaids as pets, the mermaid prince was furious, and then went to war in anger.

Hehehe, before I wanted Yuanyuan to build a mermaid empire. In addition to being inspired by the zombie empire in the last world, I was also inspired by the mermaid prince. Then what, the mermaid prince activated the warlike gene of the artificial mermaid, and all pet mermaids joined. Mermaids, let's fight against humanity together..."

After talking a lot, Xiaotang suddenly realized something, "Wait! Yuanyuan, do you suspect that this blue mermaid is a real mermaid? Hahaha, how is this possible? Yuanyuan, you think too much!"

Nan Yuan didn't answer, just smiled.

Hopefully, she just thinks too much.

"Ah?" The mermaid called Nan Yuan a few more times when she saw that Nan Yuan was ignoring her.

"It's late, it's time for me to go to bed, and you should be quiet too."

The mermaid looked at Nan Yuan, nodded obediently, and watched her walk away.

When Nan Yuan entered the bedroom and the bedroom door closed, the mermaid instantly lost her innocent and harmless appearance, and her eyes became dark and dark, as unfathomable as the blue sea.

The mermaid turned and dived into the bottom of the water, with five fingers. The nails that were only about two centimeters suddenly stretched to three or four centimeters, becoming extremely sharp.

The translucent blue fish tail swayed gently, and the mermaid's body shot out like an arrow from a string in an instant.

The fish in the water were startled and scattered, and the two fattest fish in the fish smashed their stomachs in the blink of an eye, and two blood mists spread in the water.

The mermaid's small mouth suddenly opened to an exaggerated level, and it directly bit the small fish. The sharp teeth only bit two or three times, and the two fat fish fell.