订阅以下载
《双生视界ガール・カフェ・ガンGIRL CAFE GUN》开场背景动画pv

订阅该MOD仅能获得vpk文件，你需要使用GCFScape软件将该vpk里面的bik文件提取出来，替换到Left 4 Dead 2\left4dead2\media路径中。
【注：订阅vpk并打开游戏界面将其识别完毕后退出，在Left 4 Dead 2\left4dead2\addons\workshop路径找到vpk文件。】
此外需要注意的是l4d2_background01~05 五个bik文件会随机播放，将其复制成五份后全部替换即可达到最佳效果。

【备选方案】
链接：htt@ps://pan.ba@idu.co@m/s/1F6@V3CQkEit-@EWeL4F@CIx6w
提取码：0acn
（注：把链接里的所有‘@’删除即可。）

You can only get VPK files by subscribing to this mod. You need to use gcfscape software to extract bik files from this VPK and replace them in the left 4 Dead 2 \ left4dead2 \ media path.
[Note: after subscribing to VPK and opening the game interface to identify it, exit, and find the VPK file in the left 4 Dead 2 \ left4dead2 \ addons \ workshop path.]
In addition, it should be noted that the l4d2_background01 ~ 05 five bik files will be played randomly, and the best effect can be achieved by copying them into five copies and replacing them all.