Reborn and Returned to 2008 as President

The male protagonist was originally a 996 social worker who had a heart attack due to overtime work. Back in 2008, he planned to start from scratch, first into real estate, then into the Internet and stock market manufacturing, monopolizing various industries by himself, and then taking revenge on those who bullied him in the past. Finally, he became the richest man in the magic city and married a rich lady. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.