diff --git a/server/api/resource.go b/server/api/resource.go
index 517a80a..4d384fb 100644
--- a/server/api/resource.go
+++ b/server/api/resource.go
@@ -2,7 +2,6 @@ package api
 
 import (
 	"encoding/json"
-	"github.com/gofiber/fiber/v3/log"
 	"net/url"
 	"nysoure/server/dao"
 	"nysoure/server/model"
@@ -10,6 +9,8 @@ import (
 	"nysoure/server/utils"
 	"strconv"
 
+	"github.com/gofiber/fiber/v3/log"
+
 	"github.com/gofiber/fiber/v3"
 )
 
@@ -54,7 +55,8 @@ func handleGetResource(c fiber.Ctx) error {
 	if err != nil {
 		return model.NewRequestError("Invalid resource ID")
 	}
-	resource, err := service.GetResource(uint(id))
+	host := c.Hostname()
+	resource, err := service.GetResource(uint(id), host)
 	if err != nil {
 		return err
 	}
diff --git a/server/middleware/frontend_middleware.go b/server/middleware/frontend_middleware.go
index 61e1049..8f30729 100644
--- a/server/middleware/frontend_middleware.go
+++ b/server/middleware/frontend_middleware.go
@@ -75,7 +75,7 @@ func serveIndexHtml(c fiber.Ctx) error {
 		idStr := strings.TrimPrefix(path, "/resources/")
 		id, err := strconv.Atoi(idStr)
 		if err == nil {
-			r, err := service.GetResource(uint(id))
+			r, err := service.GetResource(uint(id), "")
 			if err == nil {
 				if len(r.Images) > 0 {
 					preview = fmt.Sprintf("%s/api/image/%d", serverBaseURL, r.Images[0].ID)
diff --git a/server/model/resource.go b/server/model/resource.go
index 03c15a0..696a4e8 100644
--- a/server/model/resource.go
+++ b/server/model/resource.go
@@ -30,17 +30,18 @@ type ResourceView struct {
 }
 
 type ResourceDetailView struct {
-	ID                uint        `json:"id"`
-	Title             string      `json:"title"`
-	AlternativeTitles []string    `json:"alternativeTitles"`
-	Article           string      `json:"article"`
-	CreatedAt         time.Time   `json:"createdAt"`
-	Tags              []TagView   `json:"tags"`
-	Images            []ImageView `json:"images"`
-	Files             []FileView  `json:"files"`
-	Author            UserView    `json:"author"`
-	Views             uint        `json:"views"`
-	Downloads         uint        `json:"downloads"`
+	ID                uint           `json:"id"`
+	Title             string         `json:"title"`
+	AlternativeTitles []string       `json:"alternativeTitles"`
+	Article           string         `json:"article"`
+	CreatedAt         time.Time      `json:"createdAt"`
+	Tags              []TagView      `json:"tags"`
+	Images            []ImageView    `json:"images"`
+	Files             []FileView     `json:"files"`
+	Author            UserView       `json:"author"`
+	Views             uint           `json:"views"`
+	Downloads         uint           `json:"downloads"`
+	Related           []ResourceView `json:"related"`
 }
 
 func (r *Resource) ToView() ResourceView {
diff --git a/server/service/resource.go b/server/service/resource.go
index a49084d..b85fdb5 100644
--- a/server/service/resource.go
+++ b/server/service/resource.go
@@ -1,9 +1,13 @@
 package service
 
 import (
-	"github.com/gofiber/fiber/v3/log"
+	"net/url"
 	"nysoure/server/dao"
 	"nysoure/server/model"
+	"strconv"
+	"strings"
+
+	"github.com/gofiber/fiber/v3/log"
 
 	"gorm.io/gorm"
 )
@@ -55,13 +59,69 @@ func CreateResource(uid uint, params *ResourceCreateParams) (uint, error) {
 	return r.ID, nil
 }
 
-func GetResource(id uint) (*model.ResourceDetailView, error) {
+func findRelatedResources(r model.Resource, host string) []model.ResourceView {
+	lines := strings.Split(r.Article, "\n")
+	var relatedResources []model.ResourceView
+	for _, line := range lines {
+		r := parseResourceIfPresent(line, host)
+		if r != nil {
+			relatedResources = append(relatedResources, *r)
+		}
+	}
+	return relatedResources
+}
+
+func parseResourceIfPresent(line string, host string) *model.ResourceView {
+	if len(line) < 4 {
+		return nil
+	}
+	if !strings.HasPrefix(line, "[") || !strings.HasSuffix(line, ")") {
+		return nil
+	}
+	if !strings.Contains(line, "](") {
+		return nil
+	}
+	splites := strings.Split(line, "(")
+	if len(splites) != 2 {
+		return nil
+	}
+	u := strings.TrimSuffix(splites[1], ")")
+	u = strings.TrimSpace(u)
+	parsed, err := url.Parse(u)
+	if err != nil {
+		return nil
+	}
+	if parsed.Hostname() != host {
+		return nil
+	}
+	path := parsed.Path
+	if !strings.HasPrefix(path, "/resources/") {
+		return nil
+	}
+	idStr := strings.TrimPrefix(path, "/resources/")
+	id, err := strconv.Atoi(idStr)
+	if err != nil {
+		return nil
+	}
+	r, err := dao.GetResourceByID(uint(id))
+	if err != nil {
+		return nil
+	}
+	v := r.ToView()
+	return &v
+}
+
+func GetResource(id uint, host string) (*model.ResourceDetailView, error) {
 	r, err := dao.GetResourceByID(id)
 	_ = dao.AddResourceViewCount(id)
 	if err != nil {
 		return nil, err
 	}
 	v := r.ToDetailView()
+	if host != "" {
+		related := findRelatedResources(r, host)
+		v.Related = related
+	}
 	return &v, nil
 }