First, the difference between visas.
1. Big signboard
The big sign is actually the student's permission when the student first arrives in Canada. Only students studying in Canada can get this visa, but it can't be used as an entry and exit certificate, just a certificate for students. Its function is to prove that students can legally stay and study here in Canada, but it has its own validity period. If the student's big sign-in period expires and is not renewed, then the student is illegally detained. Generally, the validity period of this big sign-in is 1 year.
sign
The small sign is just a "visa" affixed to everyone's passport. Actually, it is also an entry and exit certificate. If students need to leave Canada for some reason during their studies, they must first apply for an extension of this visa, otherwise they may not be able to go to Canada after returning home. The small sign is also valid, but it depends on the situation to know how long it is, one year and four years. If the student's study permit has not expired, he will go back to Canada directly with his passport.
Second, the conditions for handling these two visas.
1. was admitted by local colleges and universities.
If you want to apply for these two kinds of visas, you must first meet this most basic premise. After all, you must apply for a study visa before studying abroad. If you have not applied to a Canadian school or have not been admitted, there is no way to apply for this visa.
2. No criminal record
When students apply for this visa, the embassy will definitely check the students' various backgrounds to make sure that there are no bad records such as crimes, which is also the premise for everyone to apply for this visa.
You need to go back to China after finishing your studies.
When students apply for these visas, the visa officer will ask the students what their future plans are. If their answers make visa officers feel that students are not only here to study, then they will definitely be rejected. Therefore, these motives of students are very important, and it is best to indicate that they want to return to China after the visa officer asks.