1, know semaphore, know race qualifying, know the use of DRS, overtaking defense, points, racing restrictions, tire rules, pit stop rules and so on.
2, understand the basic racing skills, lines, brakes, corner gear, corner speed and so on.
Knowing this, you can watch the game. If you don't know the rules and techniques at all, watching the game is like feeling bored garlands again and again.
3. Pick one or two drivers to learn about it, and by the way, learn about the relevant teams, behind-the-scenes ambassadors, styles, achievements, past, advantages and disadvantages.
4. Understand the history of F 1, the famous drivers in history, the evolution of rules, the changes of team performance in recent years, and the changes of advantages and disadvantages.