diff --git a/internal/interactive/internal/errs/code.go b/internal/interactive/internal/errs/code.go
new file mode 100644
index 00000000..3ecdbc9e
--- /dev/null
+++ b/internal/interactive/internal/errs/code.go
@@ -0,0 +1,10 @@
+package errs
+
+var (
+	SystemError = ErrorCode{Code: 503001, Msg: "系统错误"}
+)
+
+type ErrorCode struct {
+	Code int
+	Msg  string
+}
diff --git a/internal/interactive/internal/web/handler.go b/internal/interactive/internal/web/handler.go
new file mode 100644
index 00000000..cb3c2a30
--- /dev/null
+++ b/internal/interactive/internal/web/handler.go
@@ -0,0 +1,55 @@
+// Copyright 2023 ecodeclub
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package web
+
+import (
+	"github.com/ecodeclub/ginx"
+	"github.com/ecodeclub/ginx/session"
+	"github.com/gin-gonic/gin"
+)
+
+var _ ginx.Handler = &Handler{}
+
+type Handler struct {
+}
+
+// PrivateRoutes 这边我们直接让前端来控制 biz 和 biz_id，简化实现
+// 这算是一种反范式的设计和实现方式
+func (h *Handler) PrivateRoutes(server *gin.Engine) {
+	g := server.Group("/intr")
+	g.POST("/collect", ginx.BS[CollectReq](h.Collect))
+	g.POST("/like", ginx.BS[LikeReq](h.Like))
+	// 统一用 POST 请求，懒得去处理不同的
+	g.POST("/cnt", ginx.BS[GetCntReq](h.GetCnt))
+}
+
+func (h *Handler) PublicRoutes(server *gin.Engine) {
+	//TODO implement me
+	panic("implement me")
+}
+
+func (h *Handler) Collect(ctx *ginx.Context, req CollectReq, sess session.Session) (ginx.Result, error) {
+	return ginx.Result{Msg: "OK"}, nil
+}
+
+func (h *Handler) GetCnt(ctx *ginx.Context, req GetCntReq, sess session.Session) (ginx.Result, error) {
+	return ginx.Result{
+		Data: &GetCntResp{},
+	}, nil
+}
+
+func (h *Handler) Like(ctx *ginx.Context, req LikeReq, sess session.Session) (ginx.Result, error) {
+	return ginx.Result{Msg: "OK"}, nil
+}
diff --git a/internal/interactive/internal/web/result.go b/internal/interactive/internal/web/result.go
new file mode 100644
index 00000000..75a70302
--- /dev/null
+++ b/internal/interactive/internal/web/result.go
@@ -0,0 +1,13 @@
+package web
+
+import (
+	"github.com/ecodeclub/ginx"
+	"github.com/ecodeclub/webook/internal/interactive/internal/errs"
+)
+
+var (
+	systemErrorResult = ginx.Result{
+		Code: errs.SystemError.Code,
+		Msg:  errs.SystemError.Msg,
+	}
+)
diff --git a/internal/interactive/internal/web/vo.go b/internal/interactive/internal/web/vo.go
new file mode 100644
index 00000000..fc6261a0
--- /dev/null
+++ b/internal/interactive/internal/web/vo.go
@@ -0,0 +1,38 @@
+// Copyright 2023 ecodeclub
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package web
+
+type CollectReq struct {
+	Biz   string `json:"biz"`
+	BizId int64  `json:"bizId"`
+}
+
+type LikeReq struct {
+	Biz   string `json:"biz"`
+	BizId int64  `json:"bizId"`
+}
+
+type GetCntReq struct {
+	Biz   string `json:"biz"`
+	BizId int64  `json:"bizId"`
+}
+
+type GetCntResp struct {
+	CollectCnt int  `json:"collectCnt"`
+	LikeCnt    int  `json:"likeCnt"`
+	ViewCnt    int  `json:"viewCnt"`
+	Collected  bool `json:"collected"`
+	Liked      bool `json:"liked"`
+}