There are many Socks 5 IP resources on the market, and you can get some for free, but because they are free, the quality will definitely not be good, the speed will not be fast, and it may even be ridiculously slow. This is very frustrating, except for some reliable proxy resources I know that there are free tests, because this is the resource I have personally used, I have used it for more than 4 months, and proved this conjecture. It turns out that not all S5 proxy resources are free and bad. My IP speed is now 40+ for download/upload, which is very fast. If you don't believe me, go directly to Cli Proxy to get a free test, and then say whether it works after the test.