"Speaking of which, you didn't enter the Yu family as your brother's child bride, did you?"

Zhou Siyu changed the subject abruptly, her eyes devoid of any smile, and looked coldly at Yu Zhen.

He didn't believe in the idea of ​​using human energy to drive away illness. If that method worked, why didn't the Yu family bring all the children from the collateral branches to the main family? Instead, they only found Yu Zhen and a younger Yu Cong.

"I'm innocent, sister-in-law!" Yu Zhen hurriedly raised four fingers to swear, "My brother and I are really just brothers."

"I didn't say you had any other relationship."

Zhou Siyu withdrew his gaze and snorted softly. Given Yu Wei's personality, he would never lay a hand on someone close to him, especially someone who was called his "younger brother".

He guessed that the Yu family or Lin Ling might have mastered some kind of technology that could predict a person's future differentiation and compatibility. However, the technology was not mature, and due to environmental limitations, they could only start testing it on the Yu family's collateral branches.

"Sister-in-law is wise." Yu Zhen chuckled and whispered in Zhou Siyu's ear, "You need to be careful of Zhou Siyun. That girl is too obsessed with my brother."

How deep is it? Anyone who appears around Yu Wei, whether their age or younger, becomes a suspect and an enemy, regardless of whether they are of the same or opposite sex.

"No wonder her hatred for me has only deepened over the years."

Zhou Siyu twitched the corner of his mouth. Other families are known for their manners and propriety, but the Zhou family is different. What is ingrained in the Zhou family's genes is madness, ruthlessness, and a crazy and obsessive willingness to destroy if they cannot get what they want.

Even Zhou Yu, who seems the only one who is relatively normal, can he escape the curse of genetics?

He didn't know if Zhou Yu had escaped; he only knew that he still inherited this obsession and madness, only he had put on a layer of skin to make himself appear less abnormal and inhuman.

Previously, his obsession with Chu Yunmu stemmed from a non-existent life-saving grace, but now his obsession with Yu Wei stems not only from the life-saving grace, but also from something called "love" and "like".

During the years Yu Wei was missing, he had thought countless times what he would do if he met him again and he was with someone else? Or what if he fell in love with someone else?

He considered countless methods, but without exception, they all ended with him being taken back.

Zhou Siyun regarded everyone around Yu Wei as an enemy, but wasn't he the same?

"Sister-in-law, sister-in-law..."

Yu Zhen waved his hand in front of Zhou Siyu, then turned his head to look at Zhou Siyu, who was lost in thought.

"Sister-in-law, you're not afraid of Zhou Siyun, are you?" Seeing that Zhou Siyu had come to her senses, Yu Zhen felt relieved and comforted her, "You don't need to be afraid of her. You are my brother's only partner, the only daughter-in-law that Uncle Yu and Uncle Lin acknowledge, the only granddaughter-in-law that Grandpa recognizes, and my only sister-in-law. If Zhou Siyun wants to enter my home, she'll have to step over my dead body to get past her!"

Yu Zhen clenched his fist, his eyes filled with a resolute determination, as if he were about to rush to the battlefield, ready to sacrifice himself for his country at any moment.

"Pfft." Zhou Siyu couldn't help but laugh out loud, patting his shoulder, "You're overthinking it. The one in this world that can scare me hasn't been born yet."

Putting everything else aside, in the area of ​​Yu Wei, no one can beat him.

He had confidence in Yu Wei, and even more confidence in himself. If Yu Wei ever betrayed him, he would kill Yu Wei with his own hands and personally deliver the body to the other woman.

"That's right. My sister-in-law is beautiful, kind-hearted, and intelligent. She has fair skin, looks great, and is very wealthy. My brother would only be blind to fall for someone else."

Having been by Zhou Siyu's side for so long, Yu Zhen's flattery skills had become second nature, and he could praise people without even blushing or panting.

"Forget it." Zhou Siyu handed the computer to Yu Zhen, stretched, and rubbed his shoulders. "You can do the rest."

"ah?"

Looking at the screen full of code, Yu Zhen felt as if she had been struck by lightning, her whole body pounding with shock.

"Don't tell me you can't, Silver Swan."

Zhou Siyu pulled up the data and glanced lazily at Yu Zhen.

Silver Swan, deputy captain of the advance team, is most skilled at writing and cracking electronic code systems.

"Damn! Bro, how did you expose all my secrets?!"

Yu Zhen pouted, clearly dissatisfied, but still took the computer and continued writing code.

"Hey, tell me about your brother when he was a kid."

The crisp sound of the virtual keyboard was exceptionally pleasant in the empty room. Zhou Siyu leaned against the fluffy body of the steamed bun, lazily yawning and trying to find topics to pass the time.

"My brother has been very smart since he was a child. He has an exceptionally high IQ and a photographic memory, but he's too weak. He's the kind of person who could be blown away by a gust of wind..."

Zhou Siyu yawned and slowly closed her eyes to Yu Zhen's clear voice.

Noticing the even breathing of the person beside him, Yu Zhen slightly turned his head, took out a piece of clothing from his storage space and gently draped it over Zhou Siyu's shoulders before continuing to bury himself in writing code.