一个叫刘永杰的家伙制作的这个网站。这里有一些有趣的东西，如VR全景，3D建模，3D扫描，AR小程序，还有拍的一些东西。欢迎向我提出意见与建议，共同做点有趣的事。

This website was created by a guy named Liu Yongjie. There are some interesting things here, such as VR panoramas, 3D modeling, 3D scanning, AR mini programs, and some photos taken. Please feel free to give me feedback and suggestions, let's do something fun together.