Being able to have this teacher-student relationship with a teacher on the other side of the ocean shows that we are destined to be together. It may be difficult to meet again after this separation. It is better to buy her a meaningful gift. Westerners pay great attention to etiquette in this regard.
1. The four-leaf clover is said to bring good luck to people. It is a good gift to DIY a sterling silver necklace with a four-leaf clover with the teacher's name. The teacher will be very happy to receive a necklace with her own name. She will feel that this gift is exclusive to her and you prepared it specially for her.
2. It is best to choose a gift with Chinese characteristics for foreigners. For example, Peking Opera is the quintessence of China, which is not available in the West. Give her a set of bookmarks with Peking Opera masks. Such a gift is enough for her to show off to her friends for a while when she returns to the United States.
You can customize a cheongsam for the teacher according to her figure, or prepare a few more coin purses made of satin for her. Such a gift can reflect that it is given by her Chinese students.