Shi ran almost burst out laughing when he heard this

“Sister-in-law, aren’t you… Afraid of my aunt at all?”

To be honest, Shi ran still respected his mother very much. Moreover, his mother always had a straight face and gave people the impression that she was fierce.

No matter how arrogant he was in front of outsiders, he did not dare to act rashly in front of his mother.

This was because Shi was a person who bore grudges!

He could not afford to offend her.

However, it was clear that Mu Siyin did not have the slightest bit of self-awareness and dared to challenge Shi Beiyu like this. Other than Shi Beiyu, she was the only one who dared to do so!

Seeing Shi ran staring at her with a starry face, Mu Siyin sighed softly. “They are both one nose and two eyes. What’s there to be afraid of? However, no matter what, she is still your brother’s mother. I don’t want to quarrel too fiercely with her.”

If it were Li Tongzhi or madam Gu, she would have torn them apart long ago.

Shi ran nodded with a face full of admiration, “Look at my aunt’s expression just now. Aiya, it’s really wonderful!”

Mu siyin glanced at him, “Keep your voice down. If she hears you, she’ll teach you a lesson.”

Hearing this, Shi ran immediately blinked his eyes and raised his hand to his mouth. Bobby made a zipper gesture.

Mu Siyin shook her head helplessly and asked about Shi Beiyu’s injury

“Oh right, why is he injured so badly? What Happened?”

When he mentioned the reason for Shi Beiyu’s injury, Shi ran’s expression immediately became serious.

“There’s a mole in the arms base. He’s someone we trust. When we were chasing after him, we were ambushed by him. That’s why my brother was injured.”

Mu Siyin frowned. “Someone You Trust?”

Shi ran nodded. “Yes, we’re not around usually. Many things in the base are handled by him and uncle Zhong’s son, tianying. Luckily, my brother found out about it and traced it back to him. Otherwise, we wouldn’t have suspected him.”

Mu Siyin was stunned when she heard this. “Uncle Zhong… has a son?”

Shi ran saw that Mu Siyin was focusing on this and looked at her strangely. “Why? You don’t think that Uncle Zhong is really a bachelor, do you?”

Mu Siyin seemed to have been exposed and smiled awkwardly. “If you didn’t tell me, I really didn’t know that he had a son.”

Shi ran sighed lightly. “However, Uncle Zhong and his son don’t have a good relationship, so Sky Eagle doesn’t go back to see him much. He… doesn’t talk about Sky Eagle much either.”

Mu Siyin was astonished. Uncle Zhong, that Maitreya Buddha, actually didn’t have a good relationship with her son?

“Then…”

“Don’t ask me why. I don’t know either.”

Mu Siyin was speechless and could only return to the main topic. “Then, you didn’t catch that mole either?”

Shi ran frowned and nodded. “Yes, someone picked him up and let him escape.”

Mu Siyin thought for a while and said, “Then there must be a partner or controller behind him.”

“Yes, if it’s just him, he won’t be able to do it. This matter is very complicated.”

Mu Siyin still didn’t understand. “Then why did he suddenly trigger the explosion and hurt so many people? Have you found out the reason?”

Shi ran was helpless. “We haven’t found out the specific reason yet. But our initial guess is that he wanted to destroy the new weapon we developed this time, so he killed the developer, professor Liu.”

Mu Siyin frowned and nodded slightly. She didn’t say anything else.

The biggest arms dealer in China was the Shi family. If it was someone else who was jealous and sent a spy to destroy the new weapon, it was very likely.