Does CDN source in China request requests from the same province as the origin?

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This post was last edited by shuni9 on 2024-11-17 15:12

For example, the origin point is in the US, and the same URL

Then   Guangdong people request to return source, second Guangdong people request directly from the cache in Guangzhou OK

Next, Sichuan people request, it seems that they also need to return source,

When Sichuan people request, they can't get cached data near Guangzhou, don't they have to pull from the source in the US?


Please ask experts who know how to guide me, recently I'm too lazy, all the cache of one domain were cleared, this made me confused, different provinces people, all need to return source once again.