IPSEC can't connect to internet.

[akong]

I have set two ipsec.
One is ipsec site to site.It's can connect to another ipsec server.
One is ipsec server for ipsec client.ipsec client can connect ipsec server.But it's can't connect internet when client connect ipsec server.
I have set rule and pass ipsec all traffic.
Could I have miss any settings?Please see attachment.Thanks a lot.