Size 451.09 MB / Time 00:02:08 / Format MP4 / resolution 1920x1080 https://k2s.cc/file/972036b70826c/cs279.mp4 Size 460.56 MB / Time 00:02:09 / Format MP4 / Resolution 1920x1080 https://k2s.cc/file/3f93887faa8cd/cs296.mp4