Is it better to study normal chemistry as a teacher or to work in a pharmaceutical factory?

If you are a teacher, you must be prepared for the postgraduate entrance examination. If you work in a pharmaceutical factory, the salary is good. I have long been engaged in the recruitment industry. Believe me, an equivalent diploma is a comfort to teach at school. See personal interests. Don't teach if you don't want to see your classmates driving sports cars and squeezing the bus by yourself ten years later. Teaching a book is a lifetime, and it is difficult to change careers. If you teach for a few years and then change careers and have experience in the education industry, it is difficult to enter some large enterprises.