On January 14, Zhengzhou Daily published an article "Accelerate the development of blockchain technology and industrial innovation." According to the article, from a national perspective, Henan Province ’s blockchain research and application started late, and it is still in its infancy. There are 339 blockchain-related companies registered in Henan Province. Blockchain preferential policies have not yet been introduced. There are relatively few companies researching and applying chain technology, and the blockchain industry ecology has not yet formed.