Can't cached under diffirent domain/origin

My website has setted cache rules:
kapzog.buzz/
Cache Level: Cache Everything, Edge Cache TTL: a day

Test 1:
Type in Url: https://jquery.com then F12 console:
$.get(https://b2.kapzog.buzz/41080/index3.js)
cf-cache-status: MISS

Test 2:
Type in Url: https://jquery.com then F12 console:
$.get(https://b2.kapzog.buzz/41080/index3.js)
cf-cache-status: HIT

Test 3:
Type in Url: https://releases.jquery.com then F12 console:
$.get(https://b2.kapzog.buzz/41080/index3.js)
cf-cache-status: MISS

I hope Test 3 result is “HIt”.
In other word, I hope that it can hit the cache under different domain/origin.
Do i need to set something else?