1. Flowers or chocolates: This is a traditional Valentine's Day gift, which can express feelings and care for girls.

2. Jewelry: If your financial situation permits, you can consider sending a piece of jewelry, such as a necklace, bracelet, earrings, etc.

3. Romantic dinner: You can book a romantic restaurant and enjoy an exquisite dinner.

4. Personalized gifts: You can choose some creative and meaningful personalized gifts, such as customized couples' T-shirts and mobile phone cases engraved with names.

It should be noted that while choosing gifts, we should also pay attention to the value of gifts and our own economic affordability, and try to avoid excessive extravagance and waste.