Somehow the video is not showing on Chrome, Firefox or Safari. But I can see it on TapaTalk. Perhaps it is because the video is a share from facebook. If I was you I would find the video on YouTube and repost it.
But the guy in the video, Yan Weihao, this video says he is World Champion of Table Tennis. I don't really think so! I think if he played table tennis against Ma Long, he would lose pretty badly. And I don't think those rackets they are using would pass inspection. I think those rackets have two blue rubbers. I doubt they have ITTF approval.
And I don't really think using the term Ping Pong is racism.
Here is how I think of the terms Ping Pong and Table Tennis.
Ping Pong is a brand like Kleenex or Roller Blade. People do sometimes say Kleenex to mean tissue. And sometimes they say Roller Blade to mean In-Line skate. Usually in table tennis, when someone says ping pong to mean table tennis, they are a recreational level player. So, to me, ping pong sort of means, those people who stand at the table with their right foot closer in to the table and their left foot further away from the table, and hit everything with their BH and hit up with the racket open instead of how a real table tennis BH is hit.
Or this, this is ping pong:
I would not disgrace table tennis by calling what they are doing table tennis.