Something's Not Right About This World of Rebirth

At the last moment of his life, Liu Fanchen found out that the girl had been waiting for him for seven years, but when he went back to the past and tried to change everything, he found that something was wrong with the world. How did my dad become the richest man in the world? Why don't there be many things in the world? (This is a ridiculous article with pretentiousness and slap in the face. Chasing girls is secondary)