diff --git a/planner/pce/cs/xlsx_test.go b/planner/pce/cs/xlsx_test.go
deleted file mode 100644
index 5ae90f3..0000000
--- a/planner/pce/cs/xlsx_test.go
+++ /dev/null
@@ -1,63 +0,0 @@
-package cs_test
-
-import (
-	"github.com/kercylan98/minotaur/planner/pce/cs"
-	. "github.com/smartystreets/goconvey/convey"
-	"github.com/tealeg/xlsx"
-	"testing"
-)
-
-func TestNewIndexXlsxConfig(t *testing.T) {
-	Convey("TestNewIndexXlsxConfig", t, func() {
-		f, err := xlsx.OpenFile("./xlsx_template.xlsx")
-		if err != nil {
-			panic(err)
-		}
-		config := cs.NewXlsx(f.Sheets[1])
-		So(config, ShouldNotBeNil)
-	})
-}
-
-func TestXlsxIndexConfig_GetConfigName(t *testing.T) {
-	Convey("TestXlsxIndexConfig_GetConfigName", t, func() {
-		f, err := xlsx.OpenFile("./xlsx_template.xlsx")
-		if err != nil {
-			panic(err)
-		}
-		config := cs.NewXlsx(f.Sheets[1])
-		So(config.GetConfigName(), ShouldEqual, "IndexConfig")
-	})
-}
-
-func TestXlsxIndexConfig_GetDisplayName(t *testing.T) {
-	Convey("TestXlsxIndexConfig_GetDisplayName", t, func() {
-		f, err := xlsx.OpenFile("./xlsx_template.xlsx")
-		if err != nil {
-			panic(err)
-		}
-		config := cs.NewXlsx(f.Sheets[1])
-		So(config.GetDisplayName(), ShouldEqual, "有索引")
-	})
-}
-
-func TestXlsxIndexConfig_GetDescription(t *testing.T) {
-	Convey("TestXlsxIndexConfig_GetDescription", t, func() {
-		f, err := xlsx.OpenFile("./xlsx_template.xlsx")
-		if err != nil {
-			panic(err)
-		}
-		config := cs.NewXlsx(f.Sheets[1])
-		So(config.GetDescription(), ShouldEqual, "暂无描述")
-	})
-}
-
-func TestXlsxIndexConfig_GetIndexCount(t *testing.T) {
-	Convey("TestXlsxIndexConfig_GetIndexCount", t, func() {
-		f, err := xlsx.OpenFile("./xlsx_template.xlsx")
-		if err != nil {
-			panic(err)
-		}
-		config := cs.NewXlsx(f.Sheets[1])
-		So(config.GetIndexCount(), ShouldEqual, 2)
-	})
-}
diff --git a/report/data_buried.go b/report/data_buried.go
index b6d2daa..9ccfaf1 100644
--- a/report/data_buried.go
+++ b/report/data_buried.go
@@ -1,8 +1,7 @@
 package report
 
 import (
-	"github.com/kercylan98/minotaur/utils/asynchronous"
-	"github.com/kercylan98/minotaur/utils/hash"
+	"github.com/kercylan98/minotaur/utils/concurrent"
 	"sync"
 )
 
@@ -10,7 +9,7 @@ import (
 func NewDataBuried[DataID comparable, Data any](name string, hitLogic HitLogic[Data], options ...DataBuriedOption[DataID, Data]) *DataBuried[DataID, Data] {
 	buried := &DataBuried[DataID, Data]{
 		name:     name,
-		data:     asynchronous.NewMap[DataID, Data](),
+		data:     concurrent.NewBalanceMap[DataID, Data](),
 		hitLogic: hitLogic,
 	}
 	buried.setData = func(id DataID, data Data) {
@@ -29,7 +28,7 @@ func NewDataBuried[DataID comparable, Data any](name string, hitLogic HitLogic[D
 //   - 数据埋点通常用于统计不同类型的数据，例如用户数据、商城数据等
 type DataBuried[DataID comparable, Data any] struct {
 	name     string
-	data     hash.Map[DataID, Data]
+	data     *concurrent.BalanceMap[DataID, Data]
 	hitLogic HitLogic[Data]
 	getData  func(DataID) Data
 	setData  func(id DataID, data Data)