As a passer-by, I was similar to you a year ago. I know I was excited at first after I entered the interview, and then I was confused. Many students around me have participated in training courses. Through various publicity of training institutions or lectures of training institutions, I always thought that training institutions publicized more and lecturers spoke well, so the class teacher was good. Combined with my experience, I think the training course is important, but the most important thing is to train the teachers of the institution. Many training courses don't tell your teacher before they start, so although everyone has participated in training courses, the students handed in by different teachers may be worlds apart, but this is also ignored by many candidates.
When attending the training class, I consulted Hongtu Learning Network. They know all the teachers in the training institution very well. My class at that time was the teacher recommended by them. Later, several students in our class signed up directly to the training institutions, and the level of teachers in our class was still very high. Later, I learned that our class is a customized version of the grand learning network of training institutions, that is, the best teachers of training institutions give us classes. I appreciate sharing my experience with you here.