The G20, also known as the G20, is an international economic cooperation forum, established in Berlin, Germany on December 16, 1999. It is composed of the original Group of Eight and the remaining 12 important economies. As a founding member of the G20, China successfully hosted the 7th G20 Finance Ministers and Central Bank Governors Meeting in 2005. China will host the G20 Leaders Summit in 2016. Trojan design participated in the tableware design of the G20 summit state banquet, and carried out a series of designs on the main knife, main fork, steak knife, main soup, dessert soup and fruit fork. In the early stage of the design, the Trojan design team conducted a lot of market research on fork products, and conducted in-depth analysis and research on Chinese traditional culture, trying to show the world the wisdom of China's millennium "Tao and utensils" through Chinese "food culture. The design of this state banquet tableware, from the Chinese creation culture to examine the relationship between form and function, insight into the use environment and users, from the focus on the system to the focus on people to guide the design, clear design objectives. Finally, through discussion and analysis, the elements of the peacock's wing form are selected as the symbolic elements of the design. "Sparrow", which means phoenix, is the king of birds, implying wisdom, freedom and peace. As a pictographic feature of state banquet tableware, the meaning of sparrow feather has a strong cultural transmission. The finch feather fully shows the exquisite form of the tableware, and at the same time, the hidden shadow permeates the delicacy and delicacy of the oriental creation, and the mechanical texture of the streamline modeling is not visible at all, just like natural. In the table culture to the world fully show the country's cultural soft power. In line with the theme of the G20 multicultural combination.