ERTC (Eruicoin), issued by the American General Investment Fund Group. ERTC, using educational Tokens as a medium and focusing on culture and education as its core, is a blockchain infrastructure for the cultural industry and a trading platform for cultural asset storage, as well as the distributed economic ecosystem constructed thereby. The American General Investment Fund Group, with its deep resource accumulation and profound understanding of the industry in the field of culture and education, aims to perfectly solve the problems existing in the education industry through the characteristics of blockchain technology.