The admission notice can't be issued until the enrollment plans of the colleges you have enrolled are all full. If the school is not full for the first time and participates in the enrollment plan, then you will have to wait until the voluntary enrollment is over, and then send a notice after all the admissions are over. Send it all at once. Don't worry, wait patiently, as long as you are admitted, you don't have to worry.
Admission notice is a kind of notice issued by colleges and universities to candidates who have been admitted by colleges and universities and approved by provincial education authorities, and it has legal effect. The admission notice must generally indicate the applicant's name, ID number, college entrance examination number, admission batch, subject category, admission major and registration time, and affix the official seal of the admission university. It must also be stated that "our school is an ordinary institution of higher learning with higher education enrollment qualifications approved by the Ministry of Education".