City: Universal Happiness System

Hongzhi feels that he is a very happy person, even though he is an orphan, even though he has no money, and even though he works long hours every day. But he is really happy. Sometimes a night of instant noodles will give him a very happy feeling, and even living is a kind of happiness. "Are you happy?" Is this a question that Hongzhi often asks? Until he got a system and sent him to another parallel world. "Are you happy?" This question is still on my lips, but deep down I am thinking: "I am really unhappy." Hongzhan, an extremely mysterious person, has made this world the happiest country in the world. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.