diff --git a/controller/park.go b/controller/park.go
index 384cdc1..ba47c95 100644
--- a/controller/park.go
+++ b/controller/park.go
@@ -49,7 +49,8 @@ func listAllParksUnderSessionUser(c *gin.Context) {
 		result.Unauthorized(err.Error())
 		return
 	}
-	parks, err := service.ParkService.ListAllParkBelongsTo(userSession.Uid)
+	keyword := c.DefaultQuery("keyword", "")
+	parks, err := service.ParkService.ListAllParkBelongsTo(userSession.Uid, keyword)
 	if err != nil {
 		result.Error(http.StatusInternalServerError, err.Error())
 		return
@@ -60,7 +61,8 @@ func listAllParksUnderSessionUser(c *gin.Context) {
 func listAllParksUnderSpecificUser(c *gin.Context) {
 	result := response.NewResult(c)
 	requestUserId := c.Param("uid")
-	parks, err := service.ParkService.ListAllParkBelongsTo(requestUserId)
+	keyword := c.DefaultQuery("keyword", "")
+	parks, err := service.ParkService.ListAllParkBelongsTo(requestUserId, keyword)
 	if err != nil {
 		result.Error(http.StatusInternalServerError, err.Error())
 		return
diff --git a/service/park.go b/service/park.go
index 15b1d99..cbfeefc 100644
--- a/service/park.go
+++ b/service/park.go
@@ -73,19 +73,29 @@ func (_ParkService) DeletePark(uid, pid string) error {
 	return nil
 }
 
-func (_ParkService) ListAllParkBelongsTo(uid string) ([]model.Park, error) {
-	if parks, _ := cache.RetreiveSearch[[]model.Park]("park", "belong", uid); parks != nil {
+func (_ParkService) ListAllParkBelongsTo(uid, keyword string) ([]model.Park, error) {
+	if parks, _ := cache.RetreiveSearch[[]model.Park]("park", "belong", uid, keyword); parks != nil {
 		return *parks, nil
 	}
+	cond := builder.NewCond().And(builder.Eq{"user_id": uid})
+	if len(keyword) > 0 {
+		cond = cond.And(
+			builder.Like{"name", keyword}.
+				Or(builder.Like{"abbr", keyword}).
+				Or(builder.Like{"address", keyword}).
+				Or(builder.Like{"contact", keyword}).
+				Or(builder.Like{"phone", keyword}),
+		)
+	}
 	parks := make([]model.Park, 0)
 	err := global.DBConn.
-		Where(builder.Eq{"user_id": uid}).
+		Where(cond).
 		NoAutoCondition().
 		Find(&parks)
 	if err != nil {
 		return make([]model.Park, 0), err
 	}
-	cache.CacheSearch(parks, []string{"park"}, "park", "belong", uid)
+	cache.CacheSearch(parks, []string{"park"}, "park", "belong", uid, keyword)
 	return parks, nil
 }