Not able to access my file via

i kept ipfs daemon running and did ipfs add, it returned me the hash
but it seems that i cant access my file with the public url?
the file i uploaded was
i dont know if it has something to do with my internet cuz i live in china and theres that firewall thing
but i tried on a vps located in us, still not able to do it (i kept daemon running for like 1h, nothing happened)

I can access it from the gateway now. Sometimes the gateways don’t find provided content right away, there have been a lot of fixes lately, but sometimes the DHT lookups take a long while or timeout and there can be many causes (the great firewall might be one).