Lu Zhu embraced Lin Jiaojiao for quite a long time, so Tang Su and the others understood that the two knew each other.
That made sense. After all, everyone was from Beijing, and since the two of them were about the same age and mixed in the same circles, it would have been strange if they didn't know each other.
The cable car sat four people at a time, so naturally, Lu Zhu and Lin Jiaojiao, being close friends, would want to ride together, along with the men by their sides.
The four of them boarded one cable car.
Neither Chen Duoduo nor Bai Simen needed a male companion. They agreed to ride together and even persuaded Sun Qing to join them. Three women plus Tang Su made just enough for one cable car.
However, the men weren't allowed to do so, as the cable car operators insisted that two men and two women was the best arrangement.