diff --git a/examples/example/example.go b/examples/example/example.go
index acbb802..832414c 100644
--- a/examples/example/example.go
+++ b/examples/example/example.go
@@ -36,6 +36,7 @@ func main() {
 			Host: "127.0.0.1",
 			Port: 8086,
 		}},
+		Codec: opengemini.CodecMsgPack,
 	}
 	client, err := opengemini.NewClient(config)
 	if err != nil {
diff --git a/go.mod b/go.mod
index 08da835..c7feae7 100644
--- a/go.mod
+++ b/go.mod
@@ -8,6 +8,7 @@ require (
 	github.com/libgox/unicodex v0.1.0
 	github.com/prometheus/client_golang v1.20.5
 	github.com/stretchr/testify v1.9.0
+	github.com/vmihailenco/msgpack/v5 v5.4.1
 )
 
 require (
@@ -21,6 +22,7 @@ require (
 	github.com/prometheus/client_model v0.6.1 // indirect
 	github.com/prometheus/common v0.55.0 // indirect
 	github.com/prometheus/procfs v0.15.1 // indirect
+	github.com/vmihailenco/tagparser/v2 v2.0.0 // indirect
 	golang.org/x/sys v0.22.0 // indirect
 	google.golang.org/protobuf v1.34.2 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
diff --git a/go.sum b/go.sum
index 0f730af..c07f4a9 100644
--- a/go.sum
+++ b/go.sum
@@ -37,6 +37,10 @@ github.com/rogpeppe/go-internal v1.10.0 h1:TMyTOH3F/DB16zRVcYyreMH6GnZZrwQVAoYjR
 github.com/rogpeppe/go-internal v1.10.0/go.mod h1:UQnix2H7Ngw/k4C5ijL5+65zddjncjaFoBhdsK/akog=
 github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
 github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
+github.com/vmihailenco/msgpack/v5 v5.4.1 h1:cQriyiUvjTwOHg8QZaPihLWeRAAVoCpE00IUPn0Bjt8=
+github.com/vmihailenco/msgpack/v5 v5.4.1/go.mod h1:GaZTsDaehaPpQVyxrf5mtQlH+pc21PIudVV/E3rRQok=
+github.com/vmihailenco/tagparser/v2 v2.0.0 h1:y09buUbR+b5aycVFQs/g70pqKVZNBmxwAhO7/IwNM9g=
+github.com/vmihailenco/tagparser/v2 v2.0.0/go.mod h1:Wri+At7QHww0WTrCBeu4J6bNtoV6mEfg5OIWRZA9qds=
 golang.org/x/sys v0.22.0 h1:RI27ohtqKCnwULzJLqkv897zojh5/DwS/ENaMzUOaWI=
 golang.org/x/sys v0.22.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 google.golang.org/protobuf v1.34.2 h1:6xV6lTsCfpGD21XK49h7MhtcApnLqkfYgPcdHftf6hg=
diff --git a/opengemini/client.go b/opengemini/client.go
index 117dc12..fa77ec6 100644
--- a/opengemini/client.go
+++ b/opengemini/client.go
@@ -31,6 +31,14 @@ const (
 	AuthTypeToken
 )
 
+type Codec string
+
+// Define constants for different encode/decode config
+
+const (
+	CodecMsgPack Codec = "MsgPack"
+)
+
 // Client represents a openGemini client.
 type Client interface {
 	// Ping check that status of cluster.
@@ -136,6 +144,8 @@ type Config struct {
 	MaxIdleConnsPerHost int
 	// GzipEnabled determines whether to use gzip for data transmission.
 	GzipEnabled bool
+	// Codec determines the Codec mode used for data transmission.
+	Codec Codec
 	// TlsConfig configuration information for tls.
 	TlsConfig *tls.Config
 	// CustomMetricsLabels add custom labels to all the metrics reported by this client instance
diff --git a/opengemini/query.go b/opengemini/query.go
index 727f712..762747b 100644
--- a/opengemini/query.go
+++ b/opengemini/query.go
@@ -20,6 +20,8 @@ import (
 	"io"
 	"net/http"
 	"time"
+
+	"github.com/vmihailenco/msgpack/v5"
 )
 
 type Query struct {
@@ -31,13 +33,12 @@ type Query struct {
 
 // Query sends a command to the server
 func (c *client) Query(q Query) (*QueryResult, error) {
-	req := requestDetails{
-		queryValues: make(map[string][]string),
-	}
-	req.queryValues.Add("db", q.Database)
-	req.queryValues.Add("q", q.Command)
-	req.queryValues.Add("rp", q.RetentionPolicy)
-	req.queryValues.Add("epoch", q.Precision.Epoch())
+	req := buildRequestDetails(c.config, func(req *requestDetails) {
+		req.queryValues.Add("db", q.Database)
+		req.queryValues.Add("q", q.Command)
+		req.queryValues.Add("rp", q.RetentionPolicy)
+		req.queryValues.Add("epoch", q.Precision.Epoch())
+	})
 
 	// metric
 	c.metrics.queryCounter.Add(1)
@@ -53,34 +54,55 @@ func (c *client) Query(q Query) (*QueryResult, error) {
 	if err != nil {
 		return nil, errors.New("query request failed, error: " + err.Error())
 	}
-	defer resp.Body.Close()
-	body, err := io.ReadAll(resp.Body)
+	qr, err := retrieveQueryResFromResp(resp)
 	if err != nil {
-		return nil, errors.New("query resp read failed, error: " + err.Error())
+		return nil, err
 	}
-	if resp.StatusCode != http.StatusOK {
-		return nil, errors.New("query error resp, code: " + resp.Status + "body: " + string(body))
+	return qr, nil
+}
+
+func (c *client) queryPost(q Query) (*QueryResult, error) {
+	req := buildRequestDetails(c.config, func(req *requestDetails) {
+		req.queryValues.Add("db", q.Database)
+		req.queryValues.Add("q", q.Command)
+	})
+
+	resp, err := c.executeHttpPost(UrlQuery, req)
+	if err != nil {
+		return nil, errors.New("request failed, error: " + err.Error())
 	}
-	var qr = new(QueryResult)
-	err = json.Unmarshal(body, qr)
+	qr, err := retrieveQueryResFromResp(resp)
 	if err != nil {
-		return nil, errors.New("query unmarshal resp body failed, error: " + err.Error())
+		return nil, err
 	}
 	return qr, nil
 }
 
-func (c *client) queryPost(q Query) (*QueryResult, error) {
+func buildRequestDetails(c *Config, requestModifier func(*requestDetails)) requestDetails {
 	req := requestDetails{
 		queryValues: make(map[string][]string),
 	}
 
-	req.queryValues.Add("db", q.Database)
-	req.queryValues.Add("q", q.Command)
-	resp, err := c.executeHttpPost(UrlQuery, req)
-	if err != nil {
-		return nil, errors.New("request failed, error: " + err.Error())
+	applyCodec(&req, c)
+
+	if requestModifier != nil {
+		requestModifier(&req)
 	}
 
+	return req
+}
+
+func applyCodec(req *requestDetails, config *Config) {
+	if config.Codec == CodecMsgPack {
+		if req.header == nil {
+			req.header = make(http.Header)
+		}
+		req.header.Set("Accept", "application/x-msgpack")
+	}
+}
+
+// retrieve query result from the response
+func retrieveQueryResFromResp(resp *http.Response) (*QueryResult, error) {
 	defer resp.Body.Close()
 	body, err := io.ReadAll(resp.Body)
 	if err != nil {
@@ -89,10 +111,18 @@ func (c *client) queryPost(q Query) (*QueryResult, error) {
 	if resp.StatusCode != http.StatusOK {
 		return nil, errors.New("error resp, code: " + resp.Status + "body: " + string(body))
 	}
+	contentType := resp.Header.Get("Content-Type")
 	var qr = new(QueryResult)
-	err = json.Unmarshal(body, qr)
-	if err != nil {
-		return nil, errors.New("unmarshal resp body failed, error: " + err.Error())
+	if contentType == "application/x-msgpack" {
+		err = msgpack.Unmarshal(body, qr)
+		if err != nil {
+			return nil, errors.New("unmarshal msgpack body failed, error: " + err.Error())
+		}
+	} else {
+		err = json.Unmarshal(body, qr)
+		if err != nil {
+			return nil, errors.New("unmarshal json body failed, error: " + err.Error())
+		}
 	}
 	return qr, nil
 }
diff --git a/opengemini/query_result.go b/opengemini/query_result.go
index fd1df5c..4649f8d 100644
--- a/opengemini/query_result.go
+++ b/opengemini/query_result.go
@@ -20,14 +20,14 @@ const RpColumnLen = 8
 
 // SeriesResult contains the results of a series query
 type SeriesResult struct {
-	Series []*Series `json:"series,omitempty"`
-	Error  string    `json:"error,omitempty"`
+	Series []*Series `json:"series,omitempty" msgpack:"series,omitempty"`
+	Error  string    `json:"error,omitempty" msgpack:"error,omitempty"`
 }
 
 // QueryResult is the top-level struct
 type QueryResult struct {
-	Results []*SeriesResult `json:"results,omitempty"`
-	Error   string          `json:"error,omitempty"`
+	Results []*SeriesResult `json:"results,omitempty" msgpack:"results,omitempty"`
+	Error   string          `json:"error,omitempty" msgpack:"error,omitempty"`
 }
 
 func (result *QueryResult) hasError() error {
diff --git a/opengemini/query_test.go b/opengemini/query_test.go
index ef84d79..20c7c20 100644
--- a/opengemini/query_test.go
+++ b/opengemini/query_test.go
@@ -15,9 +15,11 @@
 package opengemini
 
 import (
+	"fmt"
 	"testing"
 	"time"
 
+	"github.com/libgox/addr"
 	"github.com/stretchr/testify/assert"
 )
 
@@ -69,6 +71,63 @@ func TestQueryWithEpoch(t *testing.T) {
 		assert.Equal(t, length, getTimestampLength(v))
 	}
 }
+func TestQueryWithMsgPack(t *testing.T) {
+	c := testNewClient(t, &Config{
+		Addresses: []addr.Address{{
+			Host: "localhost",
+			Port: 8086,
+		}},
+		Codec: CodecMsgPack,
+	})
+
+	// create a test database with rand suffix
+	database := randomDatabaseName()
+	err := c.CreateDatabase(database)
+	assert.Nil(t, err)
+
+	// delete test database before exit test case
+	defer func() {
+		err := c.DropDatabase(database)
+		assert.Nil(t, err)
+	}()
+
+	testMeasurement := randomMeasurement()
+	p := &Point{}
+	p.Measurement = testMeasurement
+	p.AddField("TestField", 123)
+	p.Time = time.Now()
+
+	err = c.WritePoint(database, p, func(err error) {
+		assert.Nil(t, err)
+	})
+	assert.Nil(t, err)
+
+	time.Sleep(time.Second * 5)
+
+	PrecisionTimestampLength := make(map[Precision]int64)
+	PrecisionTimestampLength[PrecisionNanosecond] = 19
+	PrecisionTimestampLength[PrecisionMicrosecond] = 16
+	PrecisionTimestampLength[PrecisionMillisecond] = 13
+	PrecisionTimestampLength[PrecisionSecond] = 10
+	PrecisionTimestampLength[PrecisionMinute] = 8
+	PrecisionTimestampLength[PrecisionHour] = 6
+
+	// check whether write success
+	for precision, length := range PrecisionTimestampLength {
+		q := Query{
+			Database:  database,
+			Command:   "select * from " + testMeasurement,
+			Precision: precision,
+		}
+		result, err := c.Query(q)
+		assert.Nil(t, err)
+		v, err := convertToInt64(result.Results[0].Series[0].Values[0][0])
+		if err != nil {
+			t.Fatalf("conversion error: %v", err)
+		}
+		assert.Equal(t, length, getTimestampLength(v))
+	}
+}
 
 func getTimestampLength(timestamp int64) int64 {
 	var length int64 = 0
@@ -77,3 +136,16 @@ func getTimestampLength(timestamp int64) int64 {
 	}
 	return length
 }
+
+func convertToInt64(value interface{}) (int64, error) {
+	switch val := value.(type) {
+	case float64:
+		return int64(val), nil
+	case int64:
+		return val, nil
+	case int32:
+		return int64(val), nil
+	default:
+		return 0, fmt.Errorf("unsupported type: %T", value)
+	}
+}
diff --git a/opengemini/series.go b/opengemini/series.go
index 5afdbd2..b7f6bc2 100644
--- a/opengemini/series.go
+++ b/opengemini/series.go
@@ -20,8 +20,8 @@ type SeriesValues []SeriesValue
 
 // Series defines the structure for series data
 type Series struct {
-	Name    string            `json:"name,omitempty"`
-	Tags    map[string]string `json:"tags,omitempty"`
-	Columns []string          `json:"columns,omitempty"`
-	Values  SeriesValues      `json:"values,omitempty"`
+	Name    string            `json:"name,omitempty" msgpack:"name,omitempty"`
+	Tags    map[string]string `json:"tags,omitempty" msgpack:"tags,omitempty"`
+	Columns []string          `json:"columns,omitempty" msgpack:"columns,omitempty"`
+	Values  SeriesValues      `json:"values,omitempty" msgpack:"values,omitempty"`
 }