Today is Teachers' Day. I am a teacher. My boyfriend only said a happy Teacher's Day, but he didn't give me a gift or a red envelope. It means that you are very unhappy.

Teacher's Day is a special day to respect and thank teachers. For many teachers, it is enough to hear a blessing of "Happy Teachers' Day". However, everyone has different views on how to express gratitude, and some people may prefer to express gratitude in a material way.

Don't be too sad if your boyfriend doesn't give you a gift or a red envelope. He may have his own way to show his respect and gratitude to you. He may have expressed his gratitude in other ways, but not in material form. You can try to communicate with him and understand his thoughts and feelings, so as to better understand each other's expectations.

Besides, don't let it affect your mood and work. As a teacher, your job is to provide education for students and help them grow. The most important thing is to focus on your work and your efforts to improve students' lives.