How to route all traffic of LAN from shadowsocks client(Centos 7) to SS Server?

Use Case :

LAN Users->Switch->Cisco Router->SS Client-> SS Server

LAN Users means nodes of Office
Cisco Router is forwarding all traffic to SS client
SS Client is accepting all traffic but it's not forwarding traffic to SS server

(In this case traffic is going through client but not forwarding to Server but directly from client to Internet)

It is sured that client is connected with server because when i run the following command it gives me IP of Serve in results as below :

curl --socks5 127.0.0.1:1080 http://wtfismyip.com/json
{
"YourFuckingIPAddress": "111.111.111.111",
"YourFuckingLocation": "Mountain View, CA, United States",
"YourFuckingHostname": "237.205.211.130.bc.googleusercontent.com",
"YourFuckingISP": "Google Cloud",
"YourFuckingTorExit": false,
"YourFuckingCountryCode": "US"
}

curl --socks5 127.0.0.1:1080 http://httpbin.org/ip
{
"origin": "111.111.111.111, 111.111.111.111"
}

111.111.111.111 means LIVE IP of ShadowSocks SERVER

All i want to route all traffic of my nodes to go through SSClient to Server and then Internet.