The B99 niche economy business chain aims to solve the cumbersome and difficult-to-supervise problems of the niche economy. It is a new network paradigm and platform that can be reshaped, reorganized, and expanded. The core of the framework is the lowest-cost Internet of Everything. This project was proposed by Summit Group, a subsidiary of Olam International in Singapore, in 2019, and has recruited well-known blockchain experts from all over the world to build the underlying framework of commercial communication blockchain in 2019, and determined the major basic modules.