The brand of ICS is based on the main framework of G20 YEA, and the elements are refined and expressed around the core concept of sustainability. The brand uses the Möbius ring as the medium calling to the topic. Using the graphic characteristics of the Möbius ring, supplemented by color blocks and blank spaces, while expressing the concept of sustainability, the overall graphic is divided into three sections, representing Forest, sky, and sea. At the same time, the three parts also symbolize the main components of the sustainable development center: the strategic cooperation department, the communication and creativity department, and the technology and program department. The overall momentum is moving forward, expressing a good vision for sustainable development.