[Xuanzhi Information: The company has provided numerous testing and verification tools and services in the aerospace and aviation fields] On December 31, Xuanzhi Information stated on the interactive platform that the company has provided numerous testing and verification tools and services in the aerospace and aviation fields, including projects such as manned spaceflight and the C919 large aircraft, and has been commended by relevant organizations. The company is currently not involved in digital currency-related business. (People's Financial News)