diff --git a/docs/mindquantum/docs/source_en/vqe_for_quantum_chemistry.md b/docs/mindquantum/docs/source_en/vqe_for_quantum_chemistry.md
index bbc8bd3bc8c7252b037b77a0cc885980930f2f6b..9dbfd819ba97b03f02d995a52ef912850fdf51fd 100644
--- a/docs/mindquantum/docs/source_en/vqe_for_quantum_chemistry.md
+++ b/docs/mindquantum/docs/source_en/vqe_for_quantum_chemistry.md
@@ -46,7 +46,7 @@ from mindquantum.core import Circuit
 from mindquantum.algorithm.nisq.chem import generate_uccsd
 import mindspore as ms
 import mindspore.context as context
-from mindspore.common.parameter import Parameter
+from mindspore import Parameter
 from mindspore.common.initializer import initializer
 
 context.set_context(mode=context.PYNATIVE_MODE, device_target="CPU")
diff --git a/docs/mindquantum/docs/source_zh_cn/vqe_for_quantum_chemistry.ipynb b/docs/mindquantum/docs/source_zh_cn/vqe_for_quantum_chemistry.ipynb
index 22b2d3dafc2440f0268f6e7371fb7c2508b02623..c246f9571a81cf3da1d89926fc2e28bf936a2427 100644
--- a/docs/mindquantum/docs/source_zh_cn/vqe_for_quantum_chemistry.ipynb
+++ b/docs/mindquantum/docs/source_zh_cn/vqe_for_quantum_chemistry.ipynb
@@ -57,7 +57,7 @@
     "from mindquantum.algorithm import generate_uccsd\n",
     "import mindspore as ms\n",
     "import mindspore.context as context\n",
-    "from mindspore.common.parameter import Parameter\n",
+    "from mindspore import Parameter\n",
     "\n",
     "context.set_context(mode=context.PYNATIVE_MODE, device_target=\"CPU\")"
    ]
diff --git a/docs/mindspore/faq/source_zh_cn/network_compilation.md b/docs/mindspore/faq/source_zh_cn/network_compilation.md
index 2b6df9396efba25fc494eeebaadd02d33d530701..57588057d3cd9121827cabcc4819da3d60ebd3eb 100644
--- a/docs/mindspore/faq/source_zh_cn/network_compilation.md
+++ b/docs/mindspore/faq/source_zh_cn/network_compilation.md
@@ -197,7 +197,7 @@ class BpropUserDefinedNet(nn.Cell):
 
 ```python
 from mindspore import Tensor, ms_function
-from mindspore.common import dtype as mstype
+from mindspore import dtype as mstype
 import mindspore.context as context
 ZERO = Tensor([0], mstype.int32)
 ONE = Tensor([1], mstype.int32)
diff --git a/docs/mindspore/migration_guide/source_en/api_mapping/pytorch_diff/SentencePieceVocab.md b/docs/mindspore/migration_guide/source_en/api_mapping/pytorch_diff/SentencePieceVocab.md
index 384a45b9cd59f143d6816aeda53561bf606aeee6..8b139d4edb4c8645b75596cc1159f40dcdda1404 100644
--- a/docs/mindspore/migration_guide/source_en/api_mapping/pytorch_diff/SentencePieceVocab.md
+++ b/docs/mindspore/migration_guide/source_en/api_mapping/pytorch_diff/SentencePieceVocab.md
@@ -31,8 +31,7 @@ MindSpore: SentencePiece object that is used to perform words segmentation.
 ```python
 import mindspore.dataset as ds
 from mindspore.dataset import text
-from mindspore.dataset.text.utils import to_str
-from mindspore.dataset.text import SentencePieceModel, SPieceTokenizerOutType
+from mindspore.dataset.text import SentencePieceModel, SPieceTokenizerOutType, to_str
 from torchtext.data.functional import load_sp_model
 
 # In MindSpore, return tokenizer from vocab object.
diff --git a/docs/mindspore/migration_guide/source_zh_cn/api_mapping/pytorch_diff/SentencePieceVocab.md b/docs/mindspore/migration_guide/source_zh_cn/api_mapping/pytorch_diff/SentencePieceVocab.md
index 03e6236510b238e1932aeb91ceee6617db025686..1ad546db6d4497f9f5d6042afd3b03a72eb81fa7 100644
--- a/docs/mindspore/migration_guide/source_zh_cn/api_mapping/pytorch_diff/SentencePieceVocab.md
+++ b/docs/mindspore/migration_guide/source_zh_cn/api_mapping/pytorch_diff/SentencePieceVocab.md
@@ -31,8 +31,7 @@ MindSpore：构造用于单词分割的词汇表，输入可以是数据集对
 ```python
 import mindspore.dataset as ds
 from mindspore.dataset import text
-from mindspore.dataset.text import SentencePieceModel, SPieceTokenizerOutType
-from mindspore.dataset.text.utils import to_str
+from mindspore.dataset.text import SentencePieceModel, SPieceTokenizerOutType, to_str
 from torchtext.data.functional import load_sp_model
 
 # In MindSpore, return tokenizer from vocab object.
diff --git a/docs/mindspore/programming_guide/source_en/control_flow.md b/docs/mindspore/programming_guide/source_en/control_flow.md
index e231ba92a91fef2897cdfab5dffb313e550c4972..db7cf776356c40348f94f77d18d9f6fcab7b7ff0 100644
--- a/docs/mindspore/programming_guide/source_en/control_flow.md
+++ b/docs/mindspore/programming_guide/source_en/control_flow.md
@@ -285,7 +285,7 @@ Example 8:
 import numpy as np
 from mindspore import context
 from mindspore import Tensor, nn
-from mindspore.common import dtype as ms
+from mindspore import dtype as ms
 from mindspore import ops
 
 class IfInWhileNet(nn.Cell):
diff --git a/docs/mindspore/programming_guide/source_en/parameter.md b/docs/mindspore/programming_guide/source_en/parameter.md
index 9f7c8eecf8eb132e0741d0d29d44f7ad17dce6dc..718e62f7c703113848203e95af27bb98fffbc121 100644
--- a/docs/mindspore/programming_guide/source_en/parameter.md
+++ b/docs/mindspore/programming_guide/source_en/parameter.md
@@ -341,7 +341,7 @@ Please note that a special set of operators for floating point overflow state de
 
 ```python
 import numpy as np
-from mindspore.common.tensor import Tensor
+from mindspore import Tensor
 from mindspore import ops, context
 
 context.set_context(device_target="Ascend")
diff --git a/docs/mindspore/programming_guide/source_zh_cn/parameter.ipynb b/docs/mindspore/programming_guide/source_zh_cn/parameter.ipynb
index 7fa558cb57948ba7d0702f9729107ac121579fe9..9961587530b5169785c8e544d96808e1e11d9bbb 100644
--- a/docs/mindspore/programming_guide/source_zh_cn/parameter.ipynb
+++ b/docs/mindspore/programming_guide/source_zh_cn/parameter.ipynb
@@ -468,7 +468,7 @@
    ],
    "source": [
     "import numpy as np\n",
-    "from mindspore.common.tensor import Tensor\n",
+    "from mindspore import Tensor\n",
     "from mindspore import ops, context\n",
     "\n",
     "context.set_context(device_target=\"Ascend\")\n",
diff --git a/docs/sample_code/distributed_training_transformer/parallel_recover_train.py b/docs/sample_code/distributed_training_transformer/parallel_recover_train.py
index ca59826395ff01cf42ef5a9681e1d455f51d8491..3f66618669812c7509536b6c7e690751c9441eaa 100644
--- a/docs/sample_code/distributed_training_transformer/parallel_recover_train.py
+++ b/docs/sample_code/distributed_training_transformer/parallel_recover_train.py
@@ -23,7 +23,7 @@ from mindspore.context import ParallelMode
 from mindspore.nn import PipelineCell
 from mindspore.train.callback import TimeMonitor, LossMonitor, CheckpointConfig, ModelCheckpoint
 from mindspore.nn import AdamWeightDecay
-from mindspore.train.serialization import load_checkpoint, load_param_into_net
+from mindspore import load_checkpoint, load_param_into_net
 from mindspore import context
 from dataset import ToyDataset, Tokenzier
 from model import Net