The design elements of the Christmas water cup designed for Ai You are taken from the Christmas bell, which means that when the bell rings, the gold will be ten thousand taels. At the beginning of the design, I didn't find a cup I liked on the market and wanted to design one for myself. So the idea was born. I hope it is classic but different from others. It can be used outside with my back or indoors. It not only looks good, but also hopes to maintain an elegant posture when drinking water. And so it was born.