Difficult. Nanjing Yideyuan Animation Production Co., Ltd. was established in 2009, which is a professional art design company. The interviewer must have rich experience in game art design, and the interview is strict and difficult to pass. Nanjing Yideyuan Animation Production Co., Ltd. provides game animation and CG film and television art design services worldwide. Based on professionalism and efficiency, the company has reached the world level in the art and design industry.