After My Death, the Whole Company Started Working Overtime

The male protagonist Chen Qiang died suddenly at his workstation, and his soul was floating in the air. He found that after his death, everyone in the company began to work overtime crazily - and everyone's overtime work was to deal with his death. What's even weirder is that he discovered that the cause of his death was not overwork, but someone added something to his coffee an hour before his death. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.