There are not many formal plc institutions in Shenzhen, so there are only a few. When choosing, I suggest picking two better ones online now, and then going to the field to have a look. When choosing, you must be careful, see more, listen more and ask more questions, so as not to waste time and learn skills. There are many subjective factors in the training institutions learned on the Internet. Everyone has different tastes, and the recommended training institutions are different.

Please also note:

1, the price is not necessarily the lowest. Training institutions contain different contents. Know what kinds of tuition fees are paid. Some low-priced ones only include the application fee, and will continue to pay various fees later, but they contain more money than the slightly more expensive ones, so it is necessary to understand clearly.

2. There are many branch schools nearby to choose from. There are many branches and the quality is relatively guaranteed. You can enter the school nearby. If you study too far, it is easy to be physically and mentally exhausted. Naturally, it is difficult to ensure that you always maintain a good learning state.

3. There are many classes to choose from. For many working people, it is necessary to choose evenings, saturdays and sundays, or to arrange classes more flexibly, such as full-time, night shifts and weekend classes, so that they can work and study.

4. Try to give lectures and fully understand the teaching quality. I think this is very important. There are free audition courses, and then decide after understanding them to see how the teaching quality of this institution is.

5. Perfect teaching quality evaluation system. It is a good help for people with poor self-control, such as class teacher mode management and follow-up teaching, to inspect the teaching quality through telephone interviews with students' evaluation, irregular class attendance by school leaders and daily work style of tutors.