Reading the body language, Jintao was quite nervous, along with those to his left, while Jinping was saying, “bye Felicia”. Others to his right, looked mostly, straight ahead…keeping themselves safe and in support of Jinping.
China does “like this” but not live on camera.
Doing things the way they did here (without camera) quietly, but firmly, lets all the party cadres know exactly what’s going on, and who’s name shall no longer be spoken.
Another way they sometimes do it is to re-release a somewhat famous photograph, only the second version is missing a person who was deemed in need of “re-education through labor.”
Here Peng Zhen once a CCP leader has disappeared from a photo of him and Mao. Mr Peng was a fiercely loyal Communist, but he believed Chinese students should learn Chinese Classics -AND- modern Maoist propaganda. Mao Tse Tung disagreed.
Anyway, when Peng was deposed this is how the CCP announced it.