Using proxy servers, you can easily access any data or website using internet. People use proxy servers to anonymously access sites from around the world.
Lots of sites are blocked by a local Government to stop people using from certain sites. Generally, people complain about not getting access to certain sites and hence proxy server helps to visit those sites without any restrictions.
I'd already published an article on free best secure proxy sites that offers to access any online url anonymously and are very much secure. You don't have to configure your browser settings to change port number and add proxy server into it. You can just check the following link and use any of the listed free proxy site.
To understand how to use a proxy server and configure it in your computer browser, make sure to read this once -
Use Proxy Server in Cross Browser Platforms.
LIST OF PROXY SERVERS US and CHINA
HTTPS (CHINA)China Proxy Server - 190.153.96.99:9064
China Proxy Server - 190.204.76.104:9064
China Proxy Server - 201.208.138.1:9064
China Proxy Server - 202.103.150.70:8088
China Proxy Server - 120.202.249.233:80
China Proxy Server - 120.202.249.232:80
China Proxy Server - 183.221.217.68:8123
China Proxy Server - 186.93.158.76:9064
China Proxy Server - 183.223.153.34:8123
China Proxy Server - 208.105.234.98:9064
China Proxy Server - 117.172.200.15:8123
China Proxy Server - 186.95.88.143:9064
China Proxy Server - 190.207.200.183:9064
China Proxy Server - 190.201.107.32:9064
China Proxy Server - 114.27.23.226:9064
China Proxy Server - 183.221.187.49:8123
China Proxy Server - 114.33.236.112:9064
China Proxy Server - 183.228.202.220:8123
HTTP (USA)
US Proxy Server - 58.42.236.241:80
US Proxy Server - 186.94.226.41:9064
US Proxy Server - 115.29.11.46:3128
US Proxy Server - 112.17.0.203:80
US Proxy Server - 218.207.172.237:80
US Proxy Server - 118.98.73.10:3128
US Proxy Server - 140.125.84.157:9064
US Proxy Server - 122.96.59.105:80
US Proxy Server - 23.25.88.181:8080
US Proxy Server - 83.241.46.175:8080
US Proxy Server - 54.188.223.55:60884
US Proxy Server - 198.71.197.229:80
US Proxy Server - 190.204.128.132:9064
US Proxy Server - 27.254.82.136:18000
US Proxy Server - 111.13.109.51:80
US Proxy Server - 149.255.255.250:80
US Proxy Server - 182.155.14.137:9064
US Proxy Server - 218.108.168.69:80
US Proxy Server - 124.240.187.76:81
US Proxy Server - 69.206.138.30:9064
US Proxy Server - 190.153.96.99:9064
US Proxy Server - 66.170.97.241:8080
US Proxy Server - 211.143.146.239:80
US Proxy Server - 113.105.224.85:80
US Proxy Server - 201.243.46.31:9064
US Proxy Server - 211.167.105.78:80
US Proxy Server - 50.22.206.179:8080
US Proxy Server - 120.202.249.232:80
US Proxy Server - 66.230.190.120:8080
US Proxy Server - 190.37.221.107:9064
US Proxy Server - 162.223.88.243:80
US Proxy Server - 119.97.146.152:80
US Proxy Server - 211.167.105.77:82
US Proxy Server - 166.70.97.138:8080
US Proxy Server - 85.26.146.170:80
US Proxy Server - 117.135.250.36:80
US Proxy Server - 58.253.238.243:80
US Proxy Server - 186.94.70.142:9064
US Proxy Server - 120.203.214.144:82
US Proxy Server - 115.29.166.133:82
US Proxy Server - 219.131.175.206:9999
US Proxy Server - 218.65.132.38:80
US Proxy Server - 186.95.92.184:9064
US Proxy Server - 124.240.187.76:80
US Proxy Server - 178.149.5.95:80
US Proxy Server - 183.207.229.137:818
US Proxy Server - 190.236.65.183:8080
US Proxy Server - 118.233.121.130:9064
US Proxy Server - 66.170.97.241:8080
US Proxy Server - 115.29.184.17:82
US Proxy Server - 220.135.12.161:9064
US Proxy Server - 120.202.249.230:80
US Proxy Server - 120.203.214.144:80
US Proxy Server - 69.57.48.251:8080
US Proxy Server - 120.203.214.144:81
US Proxy Server - 60.190.138.148:80
HTTP (CHINA)China Proxy Server - 190.204.76.104:9064
China Proxy Server - 114.27.23.226:9064
China Proxy Server - 140.116.61.127:9064
China Proxy Server - 37.239.46.18:80
China Proxy Server - 120.202.249.233:80
China Proxy Server - 66.230.190.120:8080
China Proxy Server - 120.202.249.232:80
China Proxy Server - 190.153.96.99:9064
China Proxy Server - 202.103.150.70:8088
China Proxy Server - 189.124.8.221:9064
HTTPS (USA)US Proxy Server - 118.98.73.10:3128
US Proxy Server - 117.164.117.103:8123
US Proxy Server - 117.173.254.23:8123
US Proxy Server - 208.74.88.235:80
US Proxy Server - 118.97.155.222:80
US Proxy Server - 118.97.158.202:80
US Proxy Server - 66.170.97.241:8080
US Proxy Server - 65.18.103.253:3128
US Proxy Server - 202.151.248.18:80
US Proxy Server - 183.223.29.79:8123
US Proxy Server - 223.30.16.194:80
US Proxy Server - 89.45.106.46:3128
US Proxy Server - 183.217.65.72:8123
US Proxy Server - 168.10.181.71:8080
US Proxy Server - 101.251.238.123:8080
US Proxy Server - 120.202.249.230:80
US Proxy Server - 183.228.88.156:8123
US Proxy Server - 218.204.52.138:9000
US Proxy Server - 80.252.25.85:8080
US Proxy Server - 104.131.127.119:3128
US Proxy Server - 66.230.190.120:8080
US Proxy Server - 183.220.197.177:8123
US Proxy Server - 140.121.197.169:8080
US Proxy Server - 193.227.161.211:8085
US Proxy Server - 183.88.240.37:8080
US Proxy Server - 120.202.249.232:8080
US Proxy Server - 221.182.62.114:9999
US Proxy Server - 118.97.178.242:8080
US Proxy Server - 27.254.82.136:18000
US Proxy Server - 62.210.237.175:8080
US Proxy Server - 5.11.163.8:8080
US Proxy Server - 195.154.69.129:3128
US Proxy Server - 221.178.78.179:8123
US Proxy Server - 120.202.249.232:80
US Proxy Server - 188.165.221.17:8080
US Proxy Server - 62.82.23.1:8080
US Proxy Server - 83.241.46.175:8080
US Proxy Server - 120.202.249.233:8080
US Proxy Server - 183.224.1.30:80
US Proxy Server - 116.204.94.137:8080
US Proxy Server - 183.223.34.68:8123
US Proxy Server - 189.201.243.152:8081
US Proxy Server - 92.242.116.119:8080
US Proxy Server - 116.212.152.48:8080
US Proxy Server - 202.29.235.130:3129
US Proxy Server - 202.103.150.70:8088
US Proxy Server - 200.47.142.42:8080
US Proxy Server - 162.223.88.243:80
US Proxy Server - 118.98.73.10:3128
US Proxy Server - 1.64.143.214:6588
US Proxy Server - 120.202.249.232:80
US Proxy Server - 203.161.31.154:3128
US Proxy Server - 183.223.29.65:8123
US Proxy Server - 118.69.205.220:4624
US Proxy Server - 54.200.166.244:3128
US Proxy Server - 117.171.73.196:8123
US Proxy Server - 189.85.29.110:8080
US Proxy Server - 117.172.200.15:8123
US Proxy Server - 124.81.255.7:80
US Proxy Server - 219.131.175.206:9999
US Proxy Server - 66.170.97.241:8080
US Proxy Server - 183.223.29.58:8123
US Proxy Server - 117.173.254.125:8123
US Proxy Server - 120.202.249.232:80
US Proxy Server - 183.222.153.231:8123
US Proxy Server - 118.97.143.238:80
US Proxy Server - 202.21.181.110:3128
US Proxy Server - 202.162.198.178:8080
US Proxy Server - 185.33.113.4:8088
US Proxy Server - 188.227.79.27:3128
US Proxy Server - 120.202.249.230:80
US Proxy Server - 119.82.239.138:8080
US Proxy Server - 112.22.5.27:8123
US Proxy Server - 183.223.29.112:8123
US Proxy Server - 117.170.253.33:8123
US Proxy Server - 119.254.66.11:443
US Proxy Server - 121.52.146.117:80
US Proxy Server - 203.161.31.154:3128
US Proxy Server - 117.177.171.106:8123
US Proxy Server - 101.55.125.67:3128
US Proxy Server - 46.108.108.240:8080
US Proxy Server - 187.203.7.194:8080
US Proxy Server - 189.85.29.125:8080
US Proxy Server - 69.57.48.251:8080
US Proxy Server - 196.213.184.195:8080
US Proxy Server - 117.21.188.68:80
US Proxy Server - 219.131.175.206:9999
US Proxy Server - 117.174.199.110:8123
US Proxy Server - 200.164.73.218:3128
US Proxy Server - 202.29.235.122:3129
US Proxy Server - 217.24.245.130:8080
US Proxy Server - 118.98.73.11:3128
US Proxy Server - 183.216.246.123:8123
US Proxy Server - 27.254.82.136:18000
US Proxy Server - 187.203.7.194:8080
US Proxy Server - 66.230.190.120:8080
US Proxy Server - 175.184.250.18:8080
US Proxy Server - 119.188.94.145:80
US Proxy Server - 5.11.144.110:8080
US Proxy Server - 120.202.249.233:80
US Proxy Server - 190.249.167.115:8080
US Proxy Server - 120.203.11.21:8123
US Proxy Server - 117.166.97.228:8123
US Proxy Server - 210.101.131.231:8080
US Proxy Server - 124.81.255.7:8080
US Proxy Server - 202.53.254.35:3128
US Proxy Server - 202.53.254.33:3128
US Proxy Server - 188.130.128.243:80