BUMO is the next generation of commercial basic public block chain, which aims to build a ubiquitous trust network of value circulation and is committed to building a distributed business ecology of extensive digital trust, free circulation of value and public sharing application. Currently, the number of upper chain assets for the dozen applications that are being docked is mainly: the first class of virtual assets that already exist, such as the field of the game, through which circulation is achieved; The second category is the sharing of economic areas, such as O2O, using the blockchain to connect ecological values; The third category is asset digitization, which realizes digital issuance and trading with the help of block chain. BUMO is a basic public domain.