15个经典64K3D动画 一个普通的图片都要至少几十K 而这个3D动画，还有声音，可以播放几分到几十分钟，第一次见到时，真是太神奇了。 传上来，大家共同欣赏一下。-15 classic animated 64K3D an ordinary picture must be at least dozens of K and this 3D animation, as well as voice, can play a few minutes to tens of minutes, whe