Why is there such a big gap between the official Weibo animation and the Nano Magic?

Design problems. Nano Magic is a sci-fi animation jointly produced by Shanghai Fueryi Film and Television Media Co., Ltd. and Shanghai Dong Xuan Communication Co., Ltd., produced by Shanghai Tong Yuan Culture Media Co., Ltd., directed by Yan Fu, Qian Qirun and Zhou Jiexing, and written by Chen Fei and Zhang Tishu. 52 episodes of the whole play. There is a big gap between the official Weibo animation because of design problems, and there is a big difference between animation software production and modeling.