In order to fully implement the company's "14th Five-Year" development strategy, improve the quality of staff education and training, give full play to the important role of internal trainers in the training and development of cadres and talents, and knowledge-based and skilled talents in team building. On May 20, the company specially invited Mr. Jin Yuanwu, the founder of "Golden Triangle Management System" and an expert of integrated management scheme of printing and packaging enterprises, to give training and lecture. 55 business backbone from the company headquarters participated in the training.