The Dubai International Interior Design Competition is jointly sponsored by the Chinese cultural promotion society and the Dubai Design Committee (DDFC) of the United Arab Emirates and supported by the Dubai Ministry of culture. It aims to invite excellent professional interior designers from all over the world to promote the exchange and competition between the Gulf region and the design elites through a fair and just competition platform. Dubai International Interior Design Competition is based in Dubai, facing the world, with 19 internationally renowned designers as the professional award jury, committed to becoming the vane in the field of international interior design. As an important standard of Dubai interior design competition, material design presents the innovation level, design quality and trend of the competition. As the material designer of Dubai International Interior Design Competition, we are led by long Weiquan, creative director of Guangzhou Canon Co., Ltd. to design, including posters, vision, invitation letters, trophies, and on-site activity materials. The overall visual design is composed of dots, lines and surfaces, with red, black, white and green colors selected, and the Middle East Islamic architecture and alpha tower constructed with lines as vision Aesthetic feeling, reflecting the purpose of the competition of indoor and outdoor architectural space, means to open the door of innovation and build a bridge for cultural exchange between the East and the West; The design of the cup adopts the "arch" in the Islamic cultural architecture for staggered design, which represents the bridge of cultural exchange between the East and the West in terms of structure. The hollow design also represents the open thinking in the design field, and the infinite pursuit of specialty in the integration of different cultures. The "best to best" trophy is selected from ten gold medal winners in the competition on the spot, representing the highest honor. We design it with the chaotic white essence of Islamic culture. The arch and dome form a bridge for cultural exchange between China and the west, and it is also a contest between top international designers of the moral dome and the platform to strive for the highest honor. The fine decorative pattern of the pedestal is the inheritance and innovation of Islamic architectural culture.