My mother-in-law wishes me a happy birthday.

When your mother-in-law wishes you a happy birthday, you can reply in the following ways:

1. "Thank you, mother-in-law. Your blessing makes me feel that the meaning of birthday is not only to celebrate my birth, but also to thank people and things around me. "

2. "Thank you, mother-in-law, your blessing makes me feel extremely happy and satisfied, and I hope you can keep such a good mood all the time."

3. "Mother-in-law, your blessing makes me feel warm and happy, and I will cherish this care."

4. "Mother-in-law, I feel extremely happy with your love and support."

In short, express your gratitude and joy in your reply, and at the same time express your concern and blessing for her. This will not only enhance the feelings between you, but also show your gratitude and kindness.