The job prospects are very good, because the country is in urgent need of talents in this field. The salary is also very good, it is said that the salary is the highest in the industry...... As long as you learn to find a good job is no problem == But this line of professional knowledge requirements are very high, undergraduate graduates generally do not, it is best to read a master's degree, there are a lot of further study. And this major is difficult to learn, it is very hard to learn, and the work is not easy.