Hey, hey, hey! Your golden finger is mine.

Li Yun was a little embarrassed: "How can that be? You still have to go to class. I can do it alone."

"No, I'm your sister. You're sick, how can I leave you alone in the infirmary? It doesn't matter if you go to class. I've already learned the content. It won't affect you."

The doctor's mouth twitched, and he was about to ask Sang Luo to leave when he heard Sang Chi crying and shouting at the door of the infirmary.

"Sister, sister! Are you okay? Sister, how are you?"

The doctor looked at Sang Chi standing at the door panting, then glanced at the girls behind him, one calm and the other stunned, and was speechless.

They are probably fine, but you seem to have some problems...

Sang Chi took a long time to recover, then glanced at Sang Luo again. Seeing that she really didn't look sick, he felt relieved and asked with some confusion, "You're okay? Then why did you come to the infirmary?"

Li Yun said somewhat embarrassedly: "Sister Sang Luo sent me to the infirmary."

Sang Chi then noticed Li Yun: "Who are you? My sister's classmate?"

I've never seen her in their class before...

Upon hearing this, Sang Luo clapped his hands and said, "It's just right. Let me introduce you to Li Yun. This is your biological brother Sang Chi!"

Sang Luo's words left Sang Chi and Li Yun stunned.

Sang Chi reacted instantly and was a little angry: "Sang Luo, what are you talking about? I am your biological brother!"

Li Yun also waved his hands repeatedly: "Sister Sang Luo, please stop joking like that. I don't even know him."

Sang Luo ignored Sang Chi and looked at Li Yun seriously.

"What I said is true!"

"You are the biological daughter of the Sang family. I was taken away by mistake."

"A few days ago, his mother asked you for a hair sample for a paternity test."

"The results should be out today. Then the Sang family will take you back."

Li Yun stood there in a daze.

But it was not because she believed Sang Luo's words, but because an electronic sound suddenly rang in her head.

"Ding, upgrade successful! Restarting."

"Restart complete, hello host, I'm 077, your character changing system."

Li Yun was a little confused: "What system? Isn't that something imagined in novels?"

"No, host, the system really exists and is part of the laws of the world!"

"We can achieve the goal of maintaining world stability by cooperating with the host..."

Li Yun was so shocked that he couldn't speak, but the electronic sound in his head was so clear.

Sang Chi did not notice the dazed Li Yun, but looked at Sang Luo with a hurt expression.

"Sister, I know it was because I treated you badly in the past that you don't want to recognize me as your brother."

"But don't worry, I will definitely change in the future!"

"Before, I was young and ignorant, and I didn't know how to be a qualified brother."

"Now I understand. I will be a good brother who protects you and keeps you from being bullied."

"Don't deny me because of those things!"

The doctor sat at his desk, silently watching the chaotic scene in the infirmary.

After a long time, he rummaged through the drawer and finally found a bag of melon seeds. He tore open the package and ate the seeds while watching the show.

Wonderful, really wonderful!

I said that you can definitely get some melons in the infirmary of the Noble Academy!

Sang Luo was unwilling to pay attention to the howling Sang Chi, and still stayed in front of Li Yun, chattering about their previous meeting in the welfare home, hoping to help her recall something.

The system in Li Yun's head was also chattering.

"Host, she is right, you are indeed the biological daughter of the Sang family!"

"The Sang family is hiding some unknown secrets. You need to return to the Sang family and investigate these things thoroughly, so that you can save the Mermaid Kingdom!"

Li Yun: "..."

Wait a minute, my worldview is collapsing!

Are you really not going to consider my feelings?

Finally, Sang Luo couldn't stand it anymore. He looked around, picked up the broom in the corner, and pointed at Sang Chi: "Shut up first!"

Sang Chi fell silent instantly.

Sang Luo finally found the time to ask Yumi in his head: "What's going on? Why doesn't she remember anything?"

Yumi yawned sleepily. "Her system must have crashed earlier, erasing that part of her memory."

Sang Luo twitched his lips: "It turns out there really is a system more useless than yours!"

Yumi looked resentful.

Sang Luo looked at Li Yun again: "It's okay, it doesn't matter if you don't remember. You just need to know that I am on the same front with you."

Sang Chi wanted to say something, but because of the broom in Sang Luo's hand, he dared not utter a word and looked at Sang Luo aggrievedly.

Sang Luo's scalp tingled at the look in Sang Chi's eyes: "Just say whatever you want to say. Don't look at me with such disgusting eyes. It's creepy!"

"Sister, don't you want me anymore?"

Sang Luo was a little confused: "Don't you understand? She is your biological sister. I have no blood relationship with the Sang family!"

Sang Chi looked at Sang Luo with a determined expression.

"I understand!"

"It's okay, sister. Don't worry. Even if we are not related by blood, I only recognize you as my sister."

"You and I have been together day and night for more than ten years. She, an outsider, can't replace us!"

When Sang Chi said this, he glared at Li Yun fiercely.

When Sang Luo saw this scene, he suddenly had an epiphany.

I was wondering why Sang Chi seemed like a different person, so this is what he was planning!

Bah, you actually want to alienate the relationship between me and the golden thigh? That's impossible!

Sang Luo moved closer to Li Yun, held her hand, and looked sincere.

"Don't listen to his nonsense!"

"Don't worry, I'm not here to steal your identity, I'm here to be your sister!"

"If you mind, when I come of age, I will immediately leave the Sang family and will never compete with you for it!"

"You have to know that we are sisters forever..."

Before Li Yun could respond, Sang Chi exploded.

"No! Sister, I won't let you go! The Sang family's daughter will only be you!"

Sang Luo couldn't stand it anymore and cursed at Sang Chi.

"You're blind! She's your biological sister, don't you know?"

"You don't recognize your biological sister, but insist on having me as your fake sister. I think you are mentally ill!"

"When Xiao Yunyun is recognized as a child by the Sang family, if you dare to bully her, I'll beat you up!"

"Don't say you are my brother. I don't have a brother as blind as you!"

Sang Chi felt very aggrieved: "Sister, don't be angry..."

Li Yun finally came to his senses and said to the two of them, "Stop arguing. I didn't say I was going to the Sang family..."

077 just said that the Sang family is hiding a huge secret and asked me to investigate...

This doesn’t sound like a simple matter!

Although 077 said that this is related to the development of the entire mermaid nation...

But I am just a 12-year-old girl. I should leave the task of saving the mermaid kingdom to more capable adults!