Qin Zhi'ai's minivan and Gu Yusheng's car maintained the same distance, as the road was too congested to move forward.
Gu Yusheng seemed to sense Qin Zhi'ai's prolonged stare. He took a glance towards her side of the road as he lit up a cigarette.
His eyes didn't reveal too much detail, so she was unsure if he had seen her or was pretending not to have noticed her. To summarize, he merely swept a glance over her, drew the lit cigarette to his lips, lifted his arm, and touched a button on the car door. The car window gradually closed.
The privacy protector he had on his car shielded his refined look behind a black-gray screen, shutting down the stare from Qin Zhi'ai.
Soon after they passed the airport toll gate, the traffic was clear and unobstructed. Gu Yusheng seemed to be afraid that she would tailgate him, as he picked up his speed, made a few turns, overtaking lanes before he finally merged into the traffic flow and disappeared far ahead.