Jiaxun Feihong (300213.SH) responded to investors ’questions about" whether to conduct substantial R & D in basic blockchain technology and applications ", saying that the company held" Blockchain-related technologies and applications in April 2018 " Training exchange meeting "to discuss the industry application scenarios of blockchain with relevant industry experts. At present, the relevant team of the company's Intelligent Research Institute has been tracking blockchain-related technologies and industry applications. There is still uncertainty as to whether blockchain technology can be implemented in the future. Investors should pay attention to investment risks.