David teamed up with Gu De to design the function and appearance of the mop, exploring the use scenes of home cleaning products from different angles, making mops professionally, only to be more professional.

This time it is a water spray mop. The product combines the water spray function with the mop to keep the mop moist for a long time and improve the cleaning efficiency.

In modeling, it continues David's unique visual language, geometric interspersed modeling and the use of elements such as runway circles to create a more futuristic home clean product.