In order to commemorate the 50th anniversary of Watson and Crick's publication of DNA double helix structure in Nature, in 2003, the U.S. government designated April 25 as the national DNA Festival and held a variety of celebrations. The scientific community of various countries also holds celebrations on this day every year. April 25 is called "world DNA and genome day". In order to keep pace with the world, Mr. Chen Yusong and Dr. Mei Xiaodan launched the "international gene Festival" in China on April 25, 2005. By holding high-level international exchange activities, we will promote the development of the national bioeconomy, accelerate the transformation of biotechnology achievements, promote the introduction of high-end talents, strengthen international academic exchanges and cooperation, encourage the young generation to love life science, popularize biotechnology to the people, and build a platform for industry university research and business to make friends, achievements and Technology Exhibition for the biological industry A unique platform for career development and business development to create a "Davos" event in the field of biotechnology.