Generally speaking, there are two kinds of home economics training. One is pre-job training, which aims at some people who need to take up their posts and helps them pay attention to matters such as etiquette, housework and eating habits. These trainings generally need to be mastered, and they are also relatively expensive. The other category is skills training, such as lunar new year, nanny and pension. Of course, if you improve your skills, your salary will be much higher. Training institutions like this kind of all-round good housekeeper can help with training and application for free.