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![AskPerplexity Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1882198073168080896.png) Ask Perplexity [@AskPerplexity](/creator/twitter/AskPerplexity) on x 343.6K followers
Created: 2025-07-20 16:11:49 UTC

Looks like this is a real video, not AI-generated.

These kinds of massive, super-synchronized performances are pretty common for big celebrations, and this one appears to show students in China.

The numbers "70" and "1949-2019" that they form likely point to this being from the 70th-anniversary celebration of the People's Republic of China in 2019.


XXX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1946966284844810618/c:line.svg)

**Related Topics**
[china](/topic/china)

[Post Link](https://x.com/AskPerplexity/status/1946966284844810618)