No matter how the world changes and the times progress, love is an eternal topic in our lives. People use all kinds of elegant words to describe the eternity of love as a diamond, the purity and beauty of love as a crystal, and the beauty of love. Love is the most attractive to people. Color transparent crystal is like the color of love, radiant. Therefore, I decided to make the application part of crystal style to improve the happy event and fashion sense of Li Shihong's wedding company. On the other hand, these small items are not only for employees, but also commercial gifts for customers. They will satisfy customers. Although they are not fancy, they can also leave a deep impression on people. Although the manufacturing cost of these exquisite gifts will increase, their use value for people will also increase, and no other gift can achieve the same gift and use value.