Jade industry blockchain traceability project referred to as "jade chain" - JADE, initiated by the "jade chain" project foundation, the foundation team hopes that the physical product traceability system based on blockchain technology can effectively solve the problem of jade products Practical issues such as traceability, authentication, transaction, and circulation. Through the construction of a distributed network, the design and development of software and hardware products, and the development and transaction of jade product information chain technology, the "Jade Chain" ecosystem is gradually formed. Through the transparent management of jade identification, collection, and transaction information, the The participation threshold has been greatly reduced, which will surely improve the efficiency of the industry, expand the scale of market transactions, and promote the efficient and coordinated development of the jade industry. Let enterprises, consumers, and the government gain benefits together to achieve a win-win effect.