diff --git a/include/util/taoserror.h b/include/util/taoserror.h
index cb949468eb..84390e14c4 100644
--- a/include/util/taoserror.h
+++ b/include/util/taoserror.h
@@ -317,6 +317,7 @@ int32_t* taosGetErrno();
 #define TSDB_CODE_VND_TB_NOT_EXIST              TAOS_DEF_ERROR_CODE(0, 0x0515)
 #define TSDB_CODE_VND_SMA_NOT_EXIST             TAOS_DEF_ERROR_CODE(0, 0x0516)
 #define TSDB_CODE_VND_HASH_MISMATCH             TAOS_DEF_ERROR_CODE(0, 0x0517)
+#define TSDB_CODE_VND_TABLE_NOT_EXIST           TAOS_DEF_ERROR_CODE(0, 0x0518)
 
 // tsdb
 #define TSDB_CODE_TDB_INVALID_TABLE_ID          TAOS_DEF_ERROR_CODE(0, 0x0600)
diff --git a/source/dnode/vnode/src/inc/meta.h b/source/dnode/vnode/src/inc/meta.h
index 0001a43231..ca7e823d6b 100644
--- a/source/dnode/vnode/src/inc/meta.h
+++ b/source/dnode/vnode/src/inc/meta.h
@@ -43,7 +43,6 @@ int metaEncodeEntry(SCoder* pCoder, const SMetaEntry* pME);
 int metaDecodeEntry(SCoder* pCoder, SMetaEntry* pME);
 
 // metaTable ==================
-int metaDropSTable(SMeta* pMeta, int64_t verison, SVDropStbReq* pReq);
 
 // metaQuery ==================
 int metaGetTableEntryByVersion(SMetaReader* pReader, int64_t version, tb_uid_t uid);
diff --git a/source/dnode/vnode/src/inc/vnodeInt.h b/source/dnode/vnode/src/inc/vnodeInt.h
index b5066799ca..13955c0eae 100644
--- a/source/dnode/vnode/src/inc/vnodeInt.h
+++ b/source/dnode/vnode/src/inc/vnodeInt.h
@@ -72,6 +72,7 @@ int             metaClose(SMeta* pMeta);
 int             metaBegin(SMeta* pMeta);
 int             metaCommit(SMeta* pMeta);
 int             metaCreateSTable(SMeta* pMeta, int64_t version, SVCreateStbReq* pReq);
+int             metaDropSTable(SMeta* pMeta, int64_t verison, SVDropStbReq* pReq);
 int             metaCreateTable(SMeta* pMeta, int64_t version, SVCreateTbReq* pReq);
 SSchemaWrapper* metaGetTableSchema(SMeta* pMeta, tb_uid_t uid, int32_t sver, bool isinline);
 STSchema*       metaGetTbTSchema(SMeta* pMeta, tb_uid_t uid, int32_t sver);
diff --git a/source/dnode/vnode/src/meta/metaTable.c b/source/dnode/vnode/src/meta/metaTable.c
index 3e70bbb479..41ef231dcf 100644
--- a/source/dnode/vnode/src/meta/metaTable.c
+++ b/source/dnode/vnode/src/meta/metaTable.c
@@ -61,19 +61,58 @@ int metaCreateSTable(SMeta *pMeta, int64_t version, SVCreateStbReq *pReq) {
 
   if (metaHandleEntry(pMeta, &me) < 0) goto _err;
 
-  metaDebug("vgId: %d super table is created, name:%s uid: %" PRId64, TD_VID(pMeta->pVnode), pReq->name, pReq->suid);
+  metaDebug("vgId:%d super table is created, name:%s uid: %" PRId64, TD_VID(pMeta->pVnode), pReq->name, pReq->suid);
 
   return 0;
 
 _err:
-  metaError("vgId: %d failed to create super table: %s uid: %" PRId64 " since %s", TD_VID(pMeta->pVnode), pReq->name,
+  metaError("vgId:%d failed to create super table: %s uid: %" PRId64 " since %s", TD_VID(pMeta->pVnode), pReq->name,
             pReq->suid, tstrerror(terrno));
   return -1;
 }
 
 int metaDropSTable(SMeta *pMeta, int64_t verison, SVDropStbReq *pReq) {
-  // TODO
+  SMetaReader mr = {0};
+
+  // validate req
+  metaReaderInit(&mr, pMeta, 0);
+  if (metaGetTableEntryByUid(&mr, pReq->suid) < 0) {
+    terrno = TSDB_CODE_VND_TABLE_NOT_EXIST;
+    goto _err;
+  }
+
+  // do drop
+  // drop from pTbDb
+  // drop from pSkmDb
+  // drop from pUidIdx
+  // drop from pNameIdx
+  // {
+  //   TDBC *pDbc1 = NULL;
+  //   void *pKey = NULL;
+  //   void *pVal = NULL;
+  //   int   kLen = 0;
+  //   int   vLen = 0;
+  //   int   ret = 0;
+
+  //   // drop from pCtbIdx
+  //   ret = tdbDbcOpen(pMeta->pCtbIdx, &pDbc1);
+  //   tdbDbcMoveTo(pDbc1, &pReq->suid, sizeof(pReq->suid), NULL /*cmpr*/, 0 /*TDB_FORWARD_SEARCH*/);
+  //   tdbDbcGet(pDbc1, &pKey, &kLen, &pVal, vLen);
+  //   tdbDbcDrop(pDbc1);
+  //   // drop from pTagIdx
+  //   // drop from pTtlIdx
+  // }
+
+  // clear and return
+  metaReaderClear(&mr);
+  metaError("vgId:%d  super table %s uid:%" PRId64 " is dropped", TD_VID(pMeta->pVnode), pReq->name, pReq->suid);
   return 0;
+
+_err:
+  metaReaderClear(&mr);
+  metaError("vgId:%d failed to drop super table %s uid:%" PRId64 " since %s", TD_VID(pMeta->pVnode), pReq->name,
+            pReq->suid, tstrerror(terrno));
+  return -1;
 }
 
 int metaCreateTable(SMeta *pMeta, int64_t version, SVCreateTbReq *pReq) {
diff --git a/source/dnode/vnode/src/vnd/vnodeSvr.c b/source/dnode/vnode/src/vnd/vnodeSvr.c
index 52013cdbc3..40efc78544 100644
--- a/source/dnode/vnode/src/vnd/vnodeSvr.c
+++ b/source/dnode/vnode/src/vnd/vnodeSvr.c
@@ -409,7 +409,31 @@ static int vnodeProcessAlterStbReq(SVnode *pVnode, void *pReq, int32_t len, SRpc
 }
 
 static int vnodeProcessDropStbReq(SVnode *pVnode, int64_t version, void *pReq, int32_t len, SRpcMsg *pRsp) {
-  // TODO
+  SVDropStbReq req = {0};
+  int          rcode = TSDB_CODE_SUCCESS;
+  SCoder       coder = {0};
+
+  pRsp->msgType = TDMT_VND_CREATE_STB_RSP;
+  pRsp->pCont = NULL;
+  pRsp->contLen = 0;
+
+  // decode request
+  tCoderInit(&coder, TD_LITTLE_ENDIAN, pReq, len, TD_DECODER);
+  if (tDecodeSVDropStbReq(&coder, &req) < 0) {
+    rcode = TSDB_CODE_INVALID_MSG;
+    goto _exit;
+  }
+
+  // process request
+  if (metaDropSTable(pVnode->pMeta, version, &req) < 0) {
+    rcode = terrno;
+    goto _exit;
+  }
+
+  // return rsp
+_exit:
+  pRsp->code = rcode;
+  tCoderClear(&coder);
   return 0;
 }
 
diff --git a/source/util/src/terror.c b/source/util/src/terror.c
index 8f2ba2dcc4..c126411b37 100644
--- a/source/util/src/terror.c
+++ b/source/util/src/terror.c
@@ -316,6 +316,7 @@ TAOS_DEFINE_ERROR(TSDB_CODE_VND_INVALID_TSDB_STATE,       "Invalid tsdb state")
 TAOS_DEFINE_ERROR(TSDB_CODE_VND_TB_NOT_EXIST,             "Table not exists")
 TAOS_DEFINE_ERROR(TSDB_CODE_VND_SMA_NOT_EXIST,            "SMA not exists")
 TAOS_DEFINE_ERROR(TSDB_CODE_VND_HASH_MISMATCH,            "Hash value mismatch")
+TAOS_DEFINE_ERROR(TSDB_CODE_VND_TABLE_NOT_EXIST,          "Table does not exists")
 
 // tsdb
 TAOS_DEFINE_ERROR(TSDB_CODE_TDB_INVALID_TABLE_ID,         "Invalid table ID")