First, I heard many girls say that they want to quit their jobs, quit their factories, and learn manicure, which means that the manicure industry is highly recognized in your girls' hearts. Maybe you are a nail consumer and feel huge profits in the process of consumption, so you want to do this industry.
Second, it also shows that you are a self-motivated girl. You want to quit your job, change careers, study manicure and go to Jinan. This shows that you are self-motivated, have ideas and courage, and dare to fight.
Thirdly, I can also guess that your age is around 20, just like the girls I know who have this idea.
Go and study. After studying, I will find a job in a nail salon to understand the specific operation of this industry and how to purchase goods. How to talk about customers? Do not open the store until you have accumulated it.