How can I express my condolences to the teacher just after surgery?

The condolences of the teacher just after surgery include but are not limited to the following:

1. Send a short message or email, for example: "Teacher, I heard that you had surgery recently, and I hope you will recover soon".

2. Call: For example, "Teacher, I'm your student. I heard that you had an operation recently. I want to call you. I hope you are all right."

3. Give a small gift: You can give a small gift, such as a bunch of flowers or a box of chocolates, to show your concern and blessing.