Dear Li Ming,
I hear that you had been admitted to a university and I am very happy for you.Congratulations on your success!As an experienced university student,I'd like to give you some suggestions on how to get prepared for university life .
To begin with,it's my hope that you'd better take advantage of the library in your university by reading books.
Besides,you should take part in physical exercise in your free time,we know it is most important to have a good health.
Last but not least,it is advisable for you to communicate with your friends and family.
Wish you further progress in your continuing studies and wish you a fruitful college life.
Yours sincerely,
Zhang Wei