If the younger sister can understand the elder sister's intention, I believe that no matter what gift, the younger sister will be very touched. I recommend you a few gifts that I think are better, and I hope they will inspire you: 1. Customized commemorative album. Collect the younger sister's childhood photos and the memorable things that the younger sister has experienced since she was a child, and make a commemorative album for her sister. The elder sister's intention will definitely make the younger sister very touched. 2. Make something by yourself. For example, make a woolen sweater for your sister by hand, the simplest style will do; or embroider a pair of pillows or other cross-stitch decorations. 3. Jewelry. Give your sister a bracelet or other jewelry, but it must be a relatively high-end jewelry to be given to your sister as a dowry. 4. Quilts and goose feather blankets are often given as wedding gifts. You can also consider them. They are still quite practical.