Cao Jian built it. Jian Cao is a lecturer of Zhong Hui Education. In 2003, he worked for Derunjia Co., Ltd. as a 3D game rendering engine manager and game editor. Since 2005, we have independently developed a variety of mobile games with the theme of "Three Kingdoms" for Beijing Tiantiantong Co., Ltd.. 10 was invited to enter Kunshan N-dimensional Space Station to provide solutions for various virtual reality technologies. 13 shared teaching experience on behalf of the league teachers at the annual meeting, and participated in the research and development of 6. 1 course in the same year. Cao Jian has a strong professional ability and rich teaching experience, which is well received by Cao Zhong. Beijing Zhonghui Education is a professional training institution dedicated to training talents in game animation design and development.