ATT (Africa Trading Chain, non-belt chain) aims to combine blockchain technology to develop the "Belt and Road" scenario, provide a better service platform for countries along the "Belt and Road", empower the real economy, and promote " The connection between the "Belt and Road" blockchain financial technology professional committee and the entire industry and the cooperation in science and technology, economy and technology, the cultivation of blockchain technology talents, the incubation of high-quality projects, and sea selection, promote the cooperation between scientific research institutions, scientific researchers and enterprises and institutions. International exchanges and cooperation; help blockchain economic industry investment and financing and blockchain technology research and development; at the same time promote economic and trade development along the "Belt and Road".