javascript - What kind of communication does this website use to prevent packet capture?

This is the website http://i.xiaoi.com/
I can’t catch the packet sending the problem using chrome Network. I don’t know what is used for communication. Could you please give me some advice

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This is the website http://i.xiaoi.com/
I can’t catch the packet sending the problem using chrome Network. I don’t know what is used for communication. Can you give me some advice

Took a look, it looks like flash

http website, send message console network cannot catch the package.
I think it should be socket, which uses tcp protocol directly.
IP is 122.11.35.117

Go to wireshark, address filtering, and monitor. Complete