I think financial training and learning vary from person to person. If you are a person with strong self-control, know how to study systematically, can quickly understand the financial industry and grasp the core concerns of the financial industry, then there is no need to study in financial training institutions.

However, if you have weak self-control and don't know much about this industry, although you can master reading, you will be slow to get started and have no systematic grasp, so it is recommended to carry out systematic training.

I think it is also an art to choose training institutions. We must choose those who can improve systematically and really learn something.