TOT (Tea Oil Token) is based on the circulation of camellia oil in the tae oil ecosphere, which is supported by all systems in the tea oil ecosphere. It uses the advantages of block chains such as traceability, non-tampering, distributed bookkeeping to circulate. It is a medium of cross-system communication. Meanwhile, it uses intelligent contract allocation to make TOT a consensus, autonomy and community. Self-operation mechanism provides a solid foundation.For the good operation of network and the need of commercial application, tea oil token will be used for the bottom construction of memory block chain, application of ecological layout, overall operation and maintenance, etc. Through the circulation of TOT, anyone can participate in the management of tea oil ecology, jointly improve the construction of ecological circle, and establish a healthy and long-term development of tea oil industry ecology.