diff --git a/algo/qmc/client/base.go b/algo/qmc/client/base.go
index 62f0b53..7c3ea96 100644
--- a/algo/qmc/client/base.go
+++ b/algo/qmc/client/base.go
@@ -10,28 +10,23 @@ import (
 	"time"
 )
 
-const endpointURL = "https://u.y.qq.com/cgi-bin/musicu.fcg"
-
 type QQMusic struct {
 	http *http.Client
 }
 
-func (c *QQMusic) doRequest(ctx context.Context, reqBody any) ([]byte, error) {
-	reqBodyBuf, ok := reqBody.([]byte)
-	if !ok {
-		var err error
-		reqBodyBuf, err = json.Marshal(reqBody)
-		if err != nil {
-			return nil, fmt.Errorf("qqMusicClient[doRequest] marshal request: %w", err)
-		}
+func (c *QQMusic) rpcDoRequest(ctx context.Context, reqBody any) ([]byte, error) {
+	reqBodyBuf, err := json.Marshal(reqBody)
+	if err != nil {
+		return nil, fmt.Errorf("qqMusicClient[rpcDoRequest] marshal request: %w", err)
 	}
 
+	const endpointURL = "https://u.y.qq.com/cgi-bin/musicu.fcg"
 	req, err := http.NewRequestWithContext(ctx, http.MethodPost,
 		endpointURL+fmt.Sprintf("?pcachetime=%d", time.Now().Unix()),
 		bytes.NewReader(reqBodyBuf),
 	)
 	if err != nil {
-		return nil, fmt.Errorf("qqMusicClient[doRequest] create request: %w", err)
+		return nil, fmt.Errorf("qqMusicClient[rpcDoRequest] create request: %w", err)
 	}
 
 	req.Header.Set("Accept", "*/*")
@@ -42,13 +37,13 @@ func (c *QQMusic) doRequest(ctx context.Context, reqBody any) ([]byte, error) {
 
 	reqp, err := c.http.Do(req)
 	if err != nil {
-		return nil, fmt.Errorf("qqMusicClient[doRequest] send request: %w", err)
+		return nil, fmt.Errorf("qqMusicClient[rpcDoRequest] send request: %w", err)
 	}
 	defer reqp.Body.Close()
 
 	respBodyBuf, err := io.ReadAll(reqp.Body)
 	if err != nil {
-		return nil, fmt.Errorf("qqMusicClient[doRequest] read response: %w", err)
+		return nil, fmt.Errorf("qqMusicClient[rpcDoRequest] read response: %w", err)
 	}
 
 	return respBodyBuf, nil
@@ -82,7 +77,7 @@ func (c *QQMusic) rpcCall(ctx context.Context,
 		Param:  param,
 	}}
 
-	respBodyBuf, err := c.doRequest(ctx, reqBody)
+	respBodyBuf, err := c.rpcDoRequest(ctx, reqBody)
 	if err != nil {
 		return nil, fmt.Errorf("qqMusicClient[rpcCall] do request: %w", err)
 	}
diff --git a/algo/qmc/client/search.go b/algo/qmc/client/search.go
new file mode 100644
index 0000000..d619574
--- /dev/null
+++ b/algo/qmc/client/search.go
@@ -0,0 +1,52 @@
+package client
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+)
+
+type searchParams struct {
+	Grp         int    `json:"grp"`
+	NumPerPage  int    `json:"num_per_page"`
+	PageNum     int    `json:"page_num"`
+	Query       string `json:"query"`
+	RemotePlace string `json:"remoteplace"`
+	SearchType  int    `json:"search_type"`
+	//SearchID    string `json:"searchid"` // todo: it seems generated randomly
+}
+
+type searchResponse struct {
+	Body struct {
+		Song struct {
+			List []*TrackInfo `json:"list"`
+		} `json:"song"`
+	} `json:"body"`
+	Code int `json:"code"`
+}
+
+func (c *QQMusic) Search(ctx context.Context, keyword string) ([]*TrackInfo, error) {
+
+	resp, err := c.rpcCall(ctx,
+		"music.search.SearchCgiService",
+		"DoSearchForQQMusicDesktop",
+		"music.search.SearchCgiService",
+		&searchParams{
+			SearchType: 0, Query: keyword,
+			PageNum: 1, NumPerPage: 40,
+
+			// static values
+			Grp: 1, RemotePlace: "sizer.newclient.song",
+		})
+	if err != nil {
+		return nil, fmt.Errorf("qqMusicClient[Search] rpc call: %w", err)
+	}
+
+	respData := searchResponse{}
+	if err := json.Unmarshal(resp, &respData); err != nil {
+		return nil, fmt.Errorf("qqMusicClient[Search] unmarshal response: %w", err)
+	}
+
+	return respData.Body.Song.List, nil
+
+}