Link cluster to clustrer network

hi folks!

I have two kubernetes cluster, And I want two cluster network is trafficing to each other.
I can connected pod to each other, but service is don’t work!

did you have some avaliable solution like this? If i commit the external-service support code, is it encouragment?
like this:

Thanks!

Services are cluster-scoped. To go across clusters, you need an implementation of multi-cluster services, of which I am not sure how many exist yet, or else you can use service LBs or Ingress for specific services.

I see the multi-cluster service, gke was supported service-export, thank you!