The screen showed 6:17, the signal was full, and there was a fishing emoticon that a colleague sent ten minutes ago on WeChat.
Then, the world became quiet.
It's not the kind of silence where the sounds of traffic and people gradually fade away, it's like someone pressed the mute button directly - the city noise that was roaring in the ears one second has completely disappeared the next second.
(It's not cliché. If you have a grudge, you will take revenge on the spot. It may be a little scary and refreshing!)
