1. Don't force it if you don't have a mine at home, doctors, military academies, and teachers are popular choices.
2. Rich second-generation heirs are busy taking over the family business, finance and management are their main stage.
3. If you want to be a new elite, don't hesitate, computer science and electronics departments are for you.
4. AI and big data sound impressive, but don't get carried away by fly-by-night schools.
5. If it's not 985/211, quickly slip away from economics and management majors.
6. Biology, chemistry, environment, and materials science—the four heavenly kings—don't pretend to be strong without a doctorate degree.
7. Farmers, forestry workers, miners, oil workers, and construction workers are busy on construction sites in all kinds of weather.
8. Art is a costly and esoteric path; without a rich father or luck, don't force it.
9. Medical students need thick skin, law students need hard certificates.
10. Geniuses change humanity, while wage slaves just scramble for a meal ticket.