diff --git a/main.go b/main.go
index 8ccb857..ae9f961 100644
--- a/main.go
+++ b/main.go
@@ -22,11 +22,13 @@ func main() {
 
 	item := podcast.Items[0]
 	fmt.Printf("name: %s, feedUrl: %s\n", item.CollectionName, item.FeedURL)
-	pod, err := model.LoadFeed(item.FeedURL)
+	feedUrl := "http://www.ximalaya.com/album/19206382.xml"
+
+	pod, err := model.LoadFeed(feedUrl)
 	if err != nil {
 		panic(err)
 	}
-	for _, e := range pod.Episodes[:5] {
+	for _, e := range pod.Episodes[:2] {
 		fmt.Printf("episode: %+v\n", e)
 	}
 }
diff --git a/model/podcast.go b/model/podcast.go
index 8b2375f..e18f6ad 100644
--- a/model/podcast.go
+++ b/model/podcast.go
@@ -31,6 +31,9 @@ type Podcast struct {
 	// 版权信息
 	Copyright string `json:"copyright,omitempty"`
 
+	// 语言
+	Language string `json:"language,omitempty"`
+
 	// 是否锁定，表示此订阅是否可以被导入到其他平台
 	Locked *Locked `json:"locked,omitempty"`
 
@@ -47,7 +50,7 @@ type Podcast struct {
 	Block []Block `json:"block,omitempty"`
 
 	// 剧集列表
-	Episodes []Episode `json:"episodes,omitempty"`
+	Episodes []*gofeed.Item `json:"episodes,omitempty"`
 
 	// 远程项目
 	RemoteItems []RemoteItem `json:"remote_items,omitempty"`
@@ -68,13 +71,18 @@ func LoadFeed(url string) (*Podcast, error) {
 		return nil, errors.New("解析播客订阅失败: 空订阅")
 	}
 
+	imageURL := ""
+	if feed.Image != nil {
+		imageURL = feed.Image.URL
+	}
 	podcast := &Podcast{
 		Title:       feed.Title,
 		Description: feed.Description,
 		Link:        feed.Link,
-		Image:       feed.Image.URL,
+		Image:       imageURL,
 		Copyright:   feed.Copyright,
-		Episodes:    make([]Episode, 0),
+		Language:    feed.Language,
+		Episodes:    feed.Items,
 		Funding:     make([]Funding, 0),
 		Persons:     make([]Person, 0),
 		Value:       make([]Value, 0),
@@ -82,37 +90,5 @@ func LoadFeed(url string) (*Podcast, error) {
 		Medium:      MediumPodcast,
 	}
 
-	// 解析剧集
-	for _, item := range feed.Items {
-		episode := Episode{
-			GUID:            item.GUID,
-			Title:           item.Title,
-			Description:     item.Description,
-			Link:            item.Link,
-			PublicationDate: item.PublishedParsed,
-			Author:          item.Author.Name,
-		}
-
-		// 解析媒体URL
-		if len(item.Enclosures) > 0 {
-			episode.ContentURL = item.Enclosures[0].URL
-		}
-
-		// 解析剧集图片
-		if item.Image != nil && item.Image.URL != "" {
-			episode.ImageURL = item.Image.URL
-		}
-
-		// 解析时长
-		if item.ITunesExt != nil && item.ITunesExt.Duration != "" {
-			// 简单处理，实际应该解析时间格式
-			durationSec := 0
-			fmt.Sscanf(item.ITunesExt.Duration, "%d", &durationSec)
-			episode.Duration = durationSec
-		}
-
-		podcast.Episodes = append(podcast.Episodes, episode)
-	}
-
 	return podcast, nil
 }