Rebuilding the Dynasty

A programmer who graduated in 985 died unexpectedly, but was unexpectedly reborn in ancient times. He no longer wanted to work for others and decided to start his own business. Unexpectedly, he brought about earth-shaking changes to society. As a result, he became a thorn in the eyes of wealthy businessmen, a playboy in the mouth of wealthy families, and a fanatic who was shunned by literati and students.