C681 The Big Brother next Door

Bai Xianxian was sitting on the bus in a daze when her phone rang.

Bai Xianxian looked at the unfamiliar phone number and hung up.

But just as she hung up, the phone rang again.

It rang three times consecutively and hung up three times. Seeing that the surrounding passengers were looking at her, Bai Xianxian frowned and then answered, "Hello