"Rongbai" takes "emotional burden reduction" as the core topic, responds to the change of Z generation's attitude towards death, and redefines the contemporary way of farewell. The design takes "returning to the mother" as a metaphor, and transforms death from a cold end event into a process of being placed and caught through the form language of covering and supporting, so as to reduce the psychological burden of the living. The strong sense of ritual of traditional funeral products is weakened in shape, and the volume structure of adduction, encircling and soft is adopted, so that the urn is no longer a one-time treatment, but an emotional carrier that can be accepted for a long time. The concept of "suspension" is introduced into the structure, which symbolizes that the emotion is not pressed to the ground, and that death is no longer heavy, but is raised. At the same time, "Rong Bai" builds a customized farewell system. Through the selection of materials, colors and light and shadow, farewell is no longer a standard process, but a personalized narrative. What focuses on is not how the deceased leave, but how the living continue to live.