This City Doesn't Allow You to Be Unhappy

At a company with 100% satisfaction in the city, no one has asked for leave, resigned or complained for three consecutive months. All employees said: "I'm very satisfied." Only Hu Jiu heard them shouting in their hearts: I don't want to. On the day he lost his job, Hu Jiu received a recruitment text message. [Lin'an Resident Satisfaction Third Party Survey Office] Position: Satisfaction reviewer. Requirements: Able to listen to people. Bonus points: Ability to understand human speech. After joining the company, he learned that the most dangerous thing in this city was not abnormality, but excessive normality. A community with zero complaints, a school with excellent staff, a model couple, a live broadcast room with positive energy, a hospital with a 100% cure rate... Any place that is too happy may contain silenced people. Hu Jiu's job is to investigate those "abnormally normal" events. Until one day, he saw a line of red letters on the city's satisfaction report: Lin'an City's overall satisfaction: 100%. The whole city is abnormal.