diff --git a/src/graphql/models/Reply.js b/src/graphql/models/Reply.js
index 4ad65256..738e4786 100644
--- a/src/graphql/models/Reply.js
+++ b/src/graphql/models/Reply.js
@@ -37,6 +37,21 @@ const Reply = new GraphQLObjectType({
     },
     text: { type: GraphQLString },
     type: { type: new GraphQLNonNull(ReplyTypeEnum) },
+    status: {
+      type: new GraphQLNonNull(ArticleReplyStatusEnum),
+      description:
+        'The status of this reply, calculated from its author and article replies.',
+      async resolve(reply, args, context) {
+        const user = await userFieldResolver(reply, args, context);
+        if (user && user.blockedReason) return 'BLOCKED';
+
+        const articleReplies =
+          await context.loaders.articleRepliesByReplyIdLoader.load(reply.id);
+        return articleReplies.every((ar) => ar.status !== 'NORMAL')
+          ? 'DELETED'
+          : 'NORMAL';
+      },
+    },
     reference: { type: GraphQLString },
     articleReplies: {
       type: new GraphQLNonNull(
diff --git a/src/graphql/queries/__fixtures__/GetReplyAndArticle.js b/src/graphql/queries/__fixtures__/GetReplyAndArticle.js
index 6416849e..49fec541 100644
--- a/src/graphql/queries/__fixtures__/GetReplyAndArticle.js
+++ b/src/graphql/queries/__fixtures__/GetReplyAndArticle.js
@@ -52,7 +52,7 @@ export default {
         positiveFeedbackCount: 0,
         negativeFeedbackCount: 1,
         userId: 'blocked-user',
-        appId: 'app1',
+        appId: 'WEBSITE',
       },
     ],
     normalArticleReplyCount: 1,
@@ -166,6 +166,12 @@ export default {
     reference: 'barbar2',
     type: 'NOT_ARTICLE',
   },
+  '/replies/doc/bar5': {
+    text: 'spam content',
+    type: 'NOT_ARTICLE',
+    userId: 'blocked-user',
+    appId: 'WEBSITE',
+  },
   '/replies/doc/fofo': {
     text: 'fofo',
     reference: 'barfofo',
@@ -247,6 +253,10 @@ export default {
     title: '免費訊息詐騙',
     description: '詐騙貼圖、假行銷手法。',
   },
+  '/users/doc/blocked-user': {
+    appId: 'WEBSITE',
+    blockedReason: 'https://announcement.url',
+  },
 
   ...Array.from(new Array(11)).reduce((mockMap, _, i) => {
     mockMap[`/replyrequests/doc/popular${i}`] = {
diff --git a/src/graphql/queries/__tests__/GetReplyAndGetArticle.js b/src/graphql/queries/__tests__/GetReplyAndGetArticle.js
index de5e4007..d62b4a2c 100644
--- a/src/graphql/queries/__tests__/GetReplyAndGetArticle.js
+++ b/src/graphql/queries/__tests__/GetReplyAndGetArticle.js
@@ -505,6 +505,7 @@ describe('GetReplyAndGetArticle', () => {
                   text
                 }
               }
+              status
             }
           }
         `()
@@ -599,6 +600,26 @@ describe('GetReplyAndGetArticle', () => {
         `()
       ).toMatchSnapshot('similarReply sorting test');
     });
+
+    it('sets status to BLOCKED when the author is blocked', async () => {
+      expect(
+        await gql`
+          {
+            GetReply(id: "bar5") {
+              status
+            }
+          }
+        `()
+      ).toMatchInlineSnapshot(`
+        Object {
+          "data": Object {
+            "GetReply": Object {
+              "status": "BLOCKED",
+            },
+          },
+        }
+      `);
+    });
   });
 
   afterAll(() => unloadFixtures(fixtures));
diff --git a/src/graphql/queries/__tests__/__snapshots__/GetReplyAndGetArticle.js.snap b/src/graphql/queries/__tests__/__snapshots__/GetReplyAndGetArticle.js.snap
index f39a131c..ef4ce771 100644
--- a/src/graphql/queries/__tests__/__snapshots__/GetReplyAndGetArticle.js.snap
+++ b/src/graphql/queries/__tests__/__snapshots__/GetReplyAndGetArticle.js.snap
@@ -450,6 +450,7 @@ Object {
         },
       ],
       "reference": "barbar",
+      "status": "NORMAL",
       "text": "bar",
       "type": "NOT_ARTICLE",
     },
@@ -464,7 +465,7 @@ Object {
       "similarReplies": Object {
         "edges": Array [
           Object {
-            "cursor": "WzEuODg5MTY5Mywic2ltaWxhci10by1iYXIiXQ==",
+            "cursor": "WzIuMTE2NjU0LCJzaW1pbGFyLXRvLWJhciJd",
             "highlight": Object {
               "hyperlinks": Array [],
               "reference": "<HIGHLIGHT>barbar</HIGHLIGHT>",
@@ -473,7 +474,7 @@ Object {
             "node": Object {
               "id": "similar-to-bar",
             },
-            "score": 1.8891693,
+            "score": 2.116654,
           },
           Object {
             "cursor": "WzAuNTY2MzE3Miwic2ltaWxhci10by1iYXIyIl0=",
@@ -523,7 +524,7 @@ Object {
             "score": 0.5663172,
           },
           Object {
-            "cursor": "WzEuODg5MTY5Mywic2ltaWxhci10by1iYXIiXQ==",
+            "cursor": "WzIuMTE2NjU0LCJzaW1pbGFyLXRvLWJhciJd",
             "highlight": Object {
               "hyperlinks": Array [],
               "reference": "<HIGHLIGHT>barbar</HIGHLIGHT>",
@@ -532,7 +533,7 @@ Object {
             "node": Object {
               "id": "similar-to-bar",
             },
-            "score": 1.8891693,
+            "score": 2.116654,
           },
         ],
       },