The first thing to check is the establishment time and scale of the organization. For this, you can go on a field trip yourself, or you can check the registered capital, main business, establishment time and so on through the enterprise inspection or the website of the industrial and commercial department. The organization has been established for a long time, and the scale is ok. There is no need to hesitate, the choice is basically correct.
Secondly, to check the reputation of the school in the outside world and understand the reputation, you can look at the evaluation of online users through Baidu Post Bar and other channels, if the overall online evaluation is ok. Then this institution is worth considering!
Finally, see if the fees charged by the institutions are reasonable and exceed the fees charged by some other training institutions. Then this institution is not worth considering.
There are many places worthy of reference, and you can learn more about them online.