C690 Security Manual

"If I tell your sister about this, she'll definitely scold you."

Qin Yuxin had always been strict with Qin Yuxuan. Don't look at how Qin Yuxuan was sixteen years old, but he had never even entered a bar or an entertainment place like the KTV. When others mentioned how fun this place was, she would always show an envious expression.

Hearing Yang Xuan's words, Qin Yuxuan's face showed panic