通过RAM创建子账号成功，但是如何让子账号只看到主账号策略权限的某一个域名？

通过RAM创建子账号成功，但是如何让子账号只看到主账号策略权限的某一个域名？让官网的例子做的，但是子账号进去还是看到了所有的域名（需要只看到设定某一个域名）

{
  "Version": "1",
  "Statement": [
    {
      "Action": [
      "domain:DomainInfoModification",
      "domain:DomainTransferInOperation",
      "domain:DnsModification",
      "domain:SecuritySetting",
      "domain:RealNameVerificationOperation",
      "domain:DomainTransferOutOperation",
      "domain:DnsHostModification",
      "domain:RegistrantProfileOperation",
      "domain:DomainGroupOperation",
      "domain:EmailVerificationOperation",
      "domain:DomainInfoModification"
      ],
      "Resource": "acs:domain:*:*:domain/example.com",
      "Effect": "Allow"
    },
    {
      "Action":
      "domain:Query*",
      "Resource": "acs:domain:*:*:*",
      "Effect": "Allow"
    }
  ]
}