In 2021，the coverage of China’s work injury insurance system continued to expand and the size of the fund grew further. As the impact of the new forms of economy on people’s livelihood and employment has become more and more obvious，the work injury insurance for workers in new forms of economy and employment is facing challenges such as narrow coverage，unclear division of responsibilities，difficulties in recognition and compensation，and uncertain supply system. In the future，China should accelerate the improvement of the multi-level work injury protection system，continue to strengthen the synergistic management with medical insurance，clarify the content of specific items and the level of protection for work injury protection for workers in new employment forms，promote the establishment of a long-term mechanism for work injury insurance under the development of new forms of economy and actively explore differentiated design of the work injury protection system for workers in new employment forms.