The Ministry of Education has indeed issued a policy that "Band Four scores cannot be linked with diplomas and degree certificates", but the actual implementation still depends on the school itself. Usually, CET-4 is not linked with undergraduate certificate, but with degree certificate. However, the CET-4 certificate in some schools is not only related to the undergraduate certificate, but also related to the degree certificate.

However, try to reduce it to level 4. After all, it is important to find a job after graduation. After all, the fourth grade is a stepping stone to find a job in the future.

Moreover, the degree certificate of our university is no longer linked to Band 4.

Many years ago, many schools required students to pass CET-4, otherwise they would not get a degree certificate when they graduated, but this restriction has been lifted in recent years.

But, one after another, I don't know which university you are from. Finally, it depends on what the school says. You can go to the university for consultation. You should cancel the link now.