Different from any era in the past, modern society has developed negative emotion elimination machines in order to improve the happiness index of the whole people. There are even two emotion elimination modes to choose from. If it were you, would you choose to gain happiness with one click by eliminating sadness, disappointment, anxiety, and painful emotions? I used to go to relieve my emotions when I was slightly unhappy, until I met him...
Purpose: Eliminating negative emotions also eliminates an important part of our humanity.