A faint smile appeared on Chen Kai's lips as he sighed softly.
"Gao Xiaotian, I knew you'd call me."
Gao Xiaotian swiftly cut him off: "Don't get side-tracked. Just listen to me. Gao Rourou is my sister. If I find out that you've harm a single hair on her head, I will not let you go."
Chen Kai had been in a bad mood as soon as he heard the voice. The disguised threats in Gao Xiaotian's words, as well as the memory of Gao Ming's death, made him raise his voice, nearly shouting into the phone.
"Perhaps you're aware, perhaps not, you've killed Gao Ming'er. Gao Ming was my brother. I want you to know, I will avenge Gao Ming's death. You should worry about yourself instead of your sister because only if you are safe, you can protect others. I suppose this is something I don't need to tell you?"
After saying these words, he thought Gao Xiaotian would surely argue, or even be sarcastic, but he didn't care. Unexpectedly, the other party remained silent.
