Of course, the digital classes in Wuhan University are better than those in Sichuan University. Although the basic mathematics of Sichuan University is a national first-class key discipline, the popularity of Wuhan University is obviously much better, not to mention the teaching staff. State investment alone is considerable. Going abroad is a personal interest, and the rate of going abroad for basic mathematics is really high. The basic classes are generally engaged in basic research, but it is very tiring to engage in research. Think about the future. If you don't have perseverance, you are advised to think carefully. Turning to the economy is a good choice, but be cautious. The employment pressure in this industry is actually quite great. Not everyone can be a gold collar. If you are sure to switch to the economy, learn well and earn considerable income, you will definitely learn well, hehe. Mace is afraid of injury.