Now that the smog in China is so serious, do you still want to stay in China for the elderly? If you live abroad, no matter which country you live in in the future, English is very important as a communication tool! If you study abroad in the future, or work in a foreign company, or travel abroad, or engage in business and trade, English is very important! But if you don't plan to go abroad or do business in the future, just stay at home and live a well-off life, mathematics is more important. If you are good at mathematics, you can choose many majors in the university, such as finance, economics, mathematics, physics, chemistry, IT and so on. Those who are good at science will generally get good grades. Generally speaking, the better their grades on campus, the more opportunities they have! If you never go abroad, math is more important than English, otherwise English is more important!