Jun narrowed his eyes and bored his gaze at the man's back. "Who is he who thinks he can act so close towards you?"
Ai patted his head. "Don't be mad. He is Cai Lingyun, Guiying's brother."
That only turned his expression uglier and his gaze several shades darker. "Her brother? What is he doing here?"
At that moment, Cai Lingyun turned and faced him. As Jun met his gaze, he stared at him, his eyes slowly widening.
Cai Lingyun stiffened as he noticed Ai clinging onto his arm. Jealousy erupted in his heart, and his expression slightly twisted.
Ai said, "He is Liu Jun. My boyfriend. He had some work to do, so he came with a later flight."
"I see…"
He glanced up at him and tried to smile. "Nice to meet you, Mr. Liu."
But Jun didn't respond. He just kept staring at him silently with an unreadable expression.