vless://9794d18f-9280-3553-a7a5-a23da75aca76@s556.okgfw.top:443?allowInsecure=1&insecure=1&type=tcp&security=tls&host=s556.okgfw.top&sni=u691611us556.okgfw.top&fp=firefox&alpn=h2,http/1.1&flow=xtls-rprx-vision#Key%20United States%20#4021%20/%20keysconf.com
TLS 1.3 + XTLS - Next-generation encryption with XTLS direct mode