Roca, as a century-old sanitary ware brand, continuously leads the design direction and trend of sanitary ware space to meet the different needs of consumers for sanitary ware products. The original intention of launching the "Roca One-Day Design Challenge" is to build an international design platform for young Chinese designers through the competition, help new Chinese design forces, and bring more opportunities for the future development of the new generation of designers. As a global design competition, the "Roca One-Day Design Challenge" originated in Barcelona in 2012 and is held every year in cities around the world. Shanghai has held the event for three consecutive years. This time, more than 200 young designers came to accept the challenge. With the theme of "designing bathroom products for mini-rooms", they brainstormed in just 8 hours and used extraordinary creativity to create both functional and beautiful The solution shows the strength and potential of the new generation of designers. After the intense competition, the expert jury selected the final winning works. The first work "Oasis" was designed by Ding Funi and Haidy Gong of aolab Shanghai Wuji Design Consulting Co., Ltd. The design starts from solving the needs of narrow bathroom space, integrates toilet, washbasin and storage space in a highly integrated way, and designs bathroom products with both functionality and cleanliness. And this work also won the special environmental protection award of the day for considering water recycling. When we knew that we won two awards at the same time, besides being flattered, we lamented the wonderful experience brought to us by the 8-hour competition that day. As a designer, we hope to constantly challenge ourselves. Roca One Day Design Challenge gives us the opportunity to challenge ourselves and express ourselves, and at the same time let us see the power of design. The atmosphere of the competition was warm and creative. Excellent young designers fully demonstrated their design creativity and talent to compete for the championship. It is worth mentioning that this year's champion will not only win rich prizes and prizes, but also have the opportunity to go to Barcelona, Roca's headquarters. aolab collection will represent China and compete with winners from all over the world.