But getting an "E" driver's license is only the beginning of entering the "racing world". Because the "E" class is a temporary driver's license, if you don't participate in more than two national rally championships within one year, this driver's license will automatically expire. On the other hand, if you have participated in more than two national rally championships, you can "increase your driving" and become a "D" class racing license. After obtaining the "D" class license, you can sign up for the Asia-Pacific Rally Championship and win the "C" class international racing license for yourself. If you want to be a driver in the top car race -F 1 WTCC, you need to get an "A" license issued by the FIA, which is not easy! Of course, the cost of obtaining a racing license is not low. The entry-level "e" license costs more than 5,000 yuan, and every "upgrade" after that will have to pay an expensive fee. Hehe, it's a little wordy!