diff --git a/src/UserGuide/Master/Tree/Basic-Concept/Operate-Metadata_apache.md b/src/UserGuide/Master/Tree/Basic-Concept/Operate-Metadata_apache.md
index ac2e1815a..a1f75ed33 100644
--- a/src/UserGuide/Master/Tree/Basic-Concept/Operate-Metadata_apache.md
+++ b/src/UserGuide/Master/Tree/Basic-Concept/Operate-Metadata_apache.md
@@ -866,7 +866,6 @@ You will get following results:
 |      column|count(timeseries)|
 +------------+-----------------+
 |   root.sgcc|                2|
-|root.turbine|                1|
 |     root.ln|                4|
 +------------+-----------------+
 Total line number = 3
diff --git a/src/UserGuide/Master/Tree/Basic-Concept/Operate-Metadata_timecho.md b/src/UserGuide/Master/Tree/Basic-Concept/Operate-Metadata_timecho.md
index d41ce4e03..79ad953ba 100644
--- a/src/UserGuide/Master/Tree/Basic-Concept/Operate-Metadata_timecho.md
+++ b/src/UserGuide/Master/Tree/Basic-Concept/Operate-Metadata_timecho.md
@@ -719,7 +719,6 @@ You will get following results:
 |      column|count(timeseries)|
 +------------+-----------------+
 |   root.sgcc|                2|
-|root.turbine|                1|
 |     root.ln|                4|
 +------------+-----------------+
 Total line number = 3
diff --git a/src/UserGuide/V1.3.x/Basic-Concept/Operate-Metadata_apache.md b/src/UserGuide/V1.3.x/Basic-Concept/Operate-Metadata_apache.md
index ee5d45352..e125db2a1 100644
--- a/src/UserGuide/V1.3.x/Basic-Concept/Operate-Metadata_apache.md
+++ b/src/UserGuide/V1.3.x/Basic-Concept/Operate-Metadata_apache.md
@@ -846,7 +846,6 @@ You will get following results:
 |      column|count(timeseries)|
 +------------+-----------------+
 |   root.sgcc|                2|
-|root.turbine|                1|
 |     root.ln|                4|
 +------------+-----------------+
 Total line number = 3
diff --git a/src/UserGuide/V1.3.x/Basic-Concept/Operate-Metadata_timecho.md b/src/UserGuide/V1.3.x/Basic-Concept/Operate-Metadata_timecho.md
index 4522df589..5d2dd6d2b 100644
--- a/src/UserGuide/V1.3.x/Basic-Concept/Operate-Metadata_timecho.md
+++ b/src/UserGuide/V1.3.x/Basic-Concept/Operate-Metadata_timecho.md
@@ -848,7 +848,6 @@ You will get following results:
 |      column|count(timeseries)|
 +------------+-----------------+
 |   root.sgcc|                2|
-|root.turbine|                1|
 |     root.ln|                4|
 +------------+-----------------+
 Total line number = 3
diff --git a/src/UserGuide/dev-1.3/Basic-Concept/Operate-Metadata_apache.md b/src/UserGuide/dev-1.3/Basic-Concept/Operate-Metadata_apache.md
index 7a655cc9f..1dbf6f16c 100644
--- a/src/UserGuide/dev-1.3/Basic-Concept/Operate-Metadata_apache.md
+++ b/src/UserGuide/dev-1.3/Basic-Concept/Operate-Metadata_apache.md
@@ -846,7 +846,6 @@ You will get following results:
 |      column|count(timeseries)|
 +------------+-----------------+
 |   root.sgcc|                2|
-|root.turbine|                1|
 |     root.ln|                4|
 +------------+-----------------+
 Total line number = 3
diff --git a/src/UserGuide/dev-1.3/Basic-Concept/Operate-Metadata_timecho.md b/src/UserGuide/dev-1.3/Basic-Concept/Operate-Metadata_timecho.md
index 4522df589..5d2dd6d2b 100644
--- a/src/UserGuide/dev-1.3/Basic-Concept/Operate-Metadata_timecho.md
+++ b/src/UserGuide/dev-1.3/Basic-Concept/Operate-Metadata_timecho.md
@@ -848,7 +848,6 @@ You will get following results:
 |      column|count(timeseries)|
 +------------+-----------------+
 |   root.sgcc|                2|
-|root.turbine|                1|
 |     root.ln|                4|
 +------------+-----------------+
 Total line number = 3
diff --git a/src/UserGuide/latest/Basic-Concept/Operate-Metadata_apache.md b/src/UserGuide/latest/Basic-Concept/Operate-Metadata_apache.md
index ac2e1815a..a1f75ed33 100644
--- a/src/UserGuide/latest/Basic-Concept/Operate-Metadata_apache.md
+++ b/src/UserGuide/latest/Basic-Concept/Operate-Metadata_apache.md
@@ -866,7 +866,6 @@ You will get following results:
 |      column|count(timeseries)|
 +------------+-----------------+
 |   root.sgcc|                2|
-|root.turbine|                1|
 |     root.ln|                4|
 +------------+-----------------+
 Total line number = 3
diff --git a/src/UserGuide/latest/Basic-Concept/Operate-Metadata_timecho.md b/src/UserGuide/latest/Basic-Concept/Operate-Metadata_timecho.md
index d41ce4e03..79ad953ba 100644
--- a/src/UserGuide/latest/Basic-Concept/Operate-Metadata_timecho.md
+++ b/src/UserGuide/latest/Basic-Concept/Operate-Metadata_timecho.md
@@ -719,7 +719,6 @@ You will get following results:
 |      column|count(timeseries)|
 +------------+-----------------+
 |   root.sgcc|                2|
-|root.turbine|                1|
 |     root.ln|                4|
 +------------+-----------------+
 Total line number = 3
diff --git a/src/zh/UserGuide/Master/Tree/Basic-Concept/Operate-Metadata_apache.md b/src/zh/UserGuide/Master/Tree/Basic-Concept/Operate-Metadata_apache.md
index 54d15f19c..33399c9d6 100644
--- a/src/zh/UserGuide/Master/Tree/Basic-Concept/Operate-Metadata_apache.md
+++ b/src/zh/UserGuide/Master/Tree/Basic-Concept/Operate-Metadata_apache.md
@@ -861,7 +861,6 @@ COUNT TIMESERIES root.ln.wf01.* GROUP BY LEVEL=2;
 |      column|count(timeseries)|
 +------------+-----------------+
 |   root.sgcc|                2|
-|root.turbine|                1|
 |     root.ln|                4|
 +------------+-----------------+
 Total line number = 3
diff --git a/src/zh/UserGuide/Master/Tree/Basic-Concept/Operate-Metadata_timecho.md b/src/zh/UserGuide/Master/Tree/Basic-Concept/Operate-Metadata_timecho.md
index ee3fc8fd6..a39dfc604 100644
--- a/src/zh/UserGuide/Master/Tree/Basic-Concept/Operate-Metadata_timecho.md
+++ b/src/zh/UserGuide/Master/Tree/Basic-Concept/Operate-Metadata_timecho.md
@@ -705,7 +705,6 @@ COUNT TIMESERIES root.ln.wf01.* GROUP BY LEVEL=2;
 |      column|count(timeseries)|
 +------------+-----------------+
 |   root.sgcc|                2|
-|root.turbine|                1|
 |     root.ln|                4|
 +------------+-----------------+
 Total line number = 3
diff --git a/src/zh/UserGuide/V1.3.x/Basic-Concept/Operate-Metadata_apache.md b/src/zh/UserGuide/V1.3.x/Basic-Concept/Operate-Metadata_apache.md
index f6d8cb6e2..c2593dedc 100644
--- a/src/zh/UserGuide/V1.3.x/Basic-Concept/Operate-Metadata_apache.md
+++ b/src/zh/UserGuide/V1.3.x/Basic-Concept/Operate-Metadata_apache.md
@@ -829,7 +829,6 @@ IoTDB> COUNT TIMESERIES root.** GROUP BY LEVEL=1
 |      column|count(timeseries)|
 +------------+-----------------+
 |   root.sgcc|                2|
-|root.turbine|                1|
 |     root.ln|                4|
 +------------+-----------------+
 Total line number = 3
diff --git a/src/zh/UserGuide/V1.3.x/Basic-Concept/Operate-Metadata_timecho.md b/src/zh/UserGuide/V1.3.x/Basic-Concept/Operate-Metadata_timecho.md
index 133e57489..c14691ec2 100644
--- a/src/zh/UserGuide/V1.3.x/Basic-Concept/Operate-Metadata_timecho.md
+++ b/src/zh/UserGuide/V1.3.x/Basic-Concept/Operate-Metadata_timecho.md
@@ -827,7 +827,6 @@ IoTDB> COUNT TIMESERIES root.** GROUP BY LEVEL=1
 |      column|count(timeseries)|
 +------------+-----------------+
 |   root.sgcc|                2|
-|root.turbine|                1|
 |     root.ln|                4|
 +------------+-----------------+
 Total line number = 3
diff --git a/src/zh/UserGuide/dev-1.3/Basic-Concept/Operate-Metadata_apache.md b/src/zh/UserGuide/dev-1.3/Basic-Concept/Operate-Metadata_apache.md
index f6d8cb6e2..c2593dedc 100644
--- a/src/zh/UserGuide/dev-1.3/Basic-Concept/Operate-Metadata_apache.md
+++ b/src/zh/UserGuide/dev-1.3/Basic-Concept/Operate-Metadata_apache.md
@@ -829,7 +829,6 @@ IoTDB> COUNT TIMESERIES root.** GROUP BY LEVEL=1
 |      column|count(timeseries)|
 +------------+-----------------+
 |   root.sgcc|                2|
-|root.turbine|                1|
 |     root.ln|                4|
 +------------+-----------------+
 Total line number = 3
diff --git a/src/zh/UserGuide/dev-1.3/Basic-Concept/Operate-Metadata_timecho.md b/src/zh/UserGuide/dev-1.3/Basic-Concept/Operate-Metadata_timecho.md
index 133e57489..c14691ec2 100644
--- a/src/zh/UserGuide/dev-1.3/Basic-Concept/Operate-Metadata_timecho.md
+++ b/src/zh/UserGuide/dev-1.3/Basic-Concept/Operate-Metadata_timecho.md
@@ -827,7 +827,6 @@ IoTDB> COUNT TIMESERIES root.** GROUP BY LEVEL=1
 |      column|count(timeseries)|
 +------------+-----------------+
 |   root.sgcc|                2|
-|root.turbine|                1|
 |     root.ln|                4|
 +------------+-----------------+
 Total line number = 3
diff --git a/src/zh/UserGuide/latest/Basic-Concept/Operate-Metadata_apache.md b/src/zh/UserGuide/latest/Basic-Concept/Operate-Metadata_apache.md
index 54d15f19c..33399c9d6 100644
--- a/src/zh/UserGuide/latest/Basic-Concept/Operate-Metadata_apache.md
+++ b/src/zh/UserGuide/latest/Basic-Concept/Operate-Metadata_apache.md
@@ -861,7 +861,6 @@ COUNT TIMESERIES root.ln.wf01.* GROUP BY LEVEL=2;
 |      column|count(timeseries)|
 +------------+-----------------+
 |   root.sgcc|                2|
-|root.turbine|                1|
 |     root.ln|                4|
 +------------+-----------------+
 Total line number = 3
diff --git a/src/zh/UserGuide/latest/Basic-Concept/Operate-Metadata_timecho.md b/src/zh/UserGuide/latest/Basic-Concept/Operate-Metadata_timecho.md
index ee3fc8fd6..a39dfc604 100644
--- a/src/zh/UserGuide/latest/Basic-Concept/Operate-Metadata_timecho.md
+++ b/src/zh/UserGuide/latest/Basic-Concept/Operate-Metadata_timecho.md
@@ -705,7 +705,6 @@ COUNT TIMESERIES root.ln.wf01.* GROUP BY LEVEL=2;
 |      column|count(timeseries)|
 +------------+-----------------+
 |   root.sgcc|                2|
-|root.turbine|                1|
 |     root.ln|                4|
 +------------+-----------------+
 Total line number = 3