this is actually insane

imagine the decline after 4 more years 😬

四年来衰老了这么多？😂

可见人类年龄一过八十，状态就呈现指数级别地衰退……

https://t.co/VEZk7sWHJz https://video.twimg.com/ext_tw_video/1807159767615336448/pu/vid/avc1/1280x720/XMmj2i9crkpvHb6-.mp4?tag=12