1, the length of schooling, like a college with a long schooling time, should be more reliable. .

2. The scale of running a school must have an independent campus environment.

3. Teaching level is the key to decide whether you can learn technology, including specialty setting, teaching staff, teaching facilities, project training, etc.

4. Employment security, whether the school has arranged jobs, whether there is a career guidance center, how many home units have cooperated with them, and so on.