diff --git a/eqa_insert.py b/eqa_insert.py
new file mode 100644
index 0000000..9a179c1
--- /dev/null
+++ b/eqa_insert.py
@@ -0,0 +1,104 @@
+# Copyright 2021 Zilliz. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from towhee import ops, pipe, AutoPipes, AutoConfig
+
+
+@AutoConfig.register
+class EnhancedQAInsertConfig:
+    """
+    Config of pipeline
+    """
+    def __init__(self):
+        # config for text_loader
+        self.chunk_size = 300
+        self.source_type = 'file'
+        # config for sentence_embedding
+        self.model = 'all-MiniLM-L6-v2'
+        self.dim = None
+        self.openai_api_key = None
+        self.customize_embedding_op = None
+        self.normalize_vec = True
+        self.device = -1
+        # config for insert_milvus
+        self.host = '127.0.0.1'
+        self.port = '19530'
+        self.collection_name = 'chatbot'
+        self.user = None
+        self.password = None
+        
+
+_hf_models = ops.sentence_embedding.transformers().get_op().supported_model_names()
+_sbert_models = ops.sentence_embedding.sbert().get_op().supported_model_names()
+_openai_models = ['text-embedding-ada-002', 'text-similarity-davinci-001',
+                  'text-similarity-curie-001', 'text-similarity-babbage-001',
+                  'text-similarity-ada-001']
+
+
+def _get_embedding_op(config):
+    if config.device == -1:
+        device = 'cpu'
+    else:
+        device = config.device
+
+    if config.customize_embedding_op is not None:
+        return True, config.customize_embedding_op
+
+    if config.model in _hf_models:
+        return True, ops.sentence_embedding.transformers(model_name=config.model,
+                                                         device=device)
+    if config.model in _sbert_models:
+        return True, ops.sentence_embedding.sbert(model_name=config.model,
+                                                  device=device)
+    if config.model in _openai_models:
+        return False, ops.sentence_embedding.openai(model_name=config.model,
+                                                api_key=config.openai_api_key)
+    raise RuntimeError('Unknown model: [%s], only support: %s' % (config.model, _hf_models + _openai_models))
+
+
+
+@AutoPipes.register
+def enhanced_qa_insert_pipe(config):
+    if not config:
+        config = EnhancedQAInsertConfig()
+
+    text_load_op = ops.text_loader()
+
+    allow_triton, sentence_embedding_op = _get_embedding_op(config)
+    sentence_embedding_config = {}
+    if allow_triton:
+        if config.device >= 0:
+            sentence_embedding_config = AutoConfig.TritonGPUConfig(device_ids=[config.device], max_batch_size=128)
+        else:
+            sentence_embedding_config = AutoConfig.TritonCPUConfig()
+
+    insert_milvus_op = ops.ann_insert.milvus_client(host=config.host,
+                                                    port=config.port,
+                                                    collection_name=config.collection_name,
+                                                    user=config.user,
+                                                    password=config.password,
+                                                    )
+
+    p = (
+        pipe.input('doc')
+            .flat_map('doc', 'sentence', text_load_op)
+            .map('sentence', 'embedding', sentence_embedding_op, config=sentence_embedding_config)
+    )
+
+    if config.normalize_vec:
+        p = p.map('vec', 'vec', ops.towhee.np_normalize())
+
+    return (p.map(('doc', 'sentence', 'embedding'), 'mr', insert_milvus_op)
+            .output('mr')
+            )