Silence in Zhongcheng

I am Chen Mo, a watch repairman. I can see the countdown to death above other people's heads, but for many years I have only dared to watch. On a rainy night, a strange woman Su Wan appeared. She only had two hours left to live, but she revealed the truth: What I saw was not death, but deleted time. After she left, the [72-hour clearing countdown] lighted up above my head. Only then did I realize that my ability was surveillance and I was the person to be deleted. I must survive this time conspiracy in the city