The Fake People Are Coming, I Am so Stupid That I Can't Tell the Difference

Please carefully recall who you have met today. Are you sure "they" are all human beings? Be patient and don't need to give the answer too quickly. Take a deep breath first and try to recall those unnatural details. For example, someone frequently sends out opening greetings, or writes too much useless content when signing, or some more obvious... Changes. How did I get into this business, you ask? Haha, that's a long story, and it starts when my grandfather was still there. But it doesn't matter, we have a lot of time. .... Warm reminder: This story is purely fictional, please do not substitute it into reality. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.