diff --git a/chat/core/src/main/python/config/config_parse.py b/chat/core/src/main/python/config/config_parse.py
new file mode 100644
index 000000000..f8425347d
--- /dev/null
+++ b/chat/core/src/main/python/config/config_parse.py
@@ -0,0 +1,53 @@
+# -*- coding:utf-8 -*-
+import os
+import configparser
+from util.logging_utils import logger
+
+
+def type_convert(input_str: str):
+    try:
+        return eval(input_str)
+    except:
+        return input_str
+
+
+PROJECT_DIR_PATH = os.path.dirname(os.path.abspath(__file__))
+
+config_file = "run_config.ini"
+config_path = os.path.join(PROJECT_DIR_PATH, config_file)
+config = configparser.ConfigParser()
+config.read(config_path)
+
+llm_parser_section_name = "LLMParser"
+LLMPARSER_HOST = config.get(llm_parser_section_name, 'LLMPARSER_HOST')
+LLMPARSER_PORT = int(config.get(llm_parser_section_name, 'LLMPARSER_PORT')) 
+
+chroma_db_section_name = "ChromaDB"
+CHROMA_DB_PERSIST_DIR = config.get(chroma_db_section_name, 'CHROMA_DB_PERSIST_DIR')
+PRESET_QUERY_COLLECTION_NAME = config.get(chroma_db_section_name, 'PRESET_QUERY_COLLECTION_NAME')
+SOLVED_QUERY_COLLECTION_NAME = config.get(chroma_db_section_name, 'SOLVED_QUERY_COLLECTION_NAME')
+TEXT2DSL_COLLECTION_NAME = config.get(chroma_db_section_name, 'TEXT2DSL_COLLECTION_NAME')
+TEXT2DSL_FEW_SHOTS_EXAMPLE_NUM = int(config.get(chroma_db_section_name, 'TEXT2DSL_FEW_SHOTS_EXAMPLE_NUM')) 
+TEXT2DSL_IS_SHORTCUT = eval(config.get(chroma_db_section_name, 'TEXT2DSL_IS_SHORTCUT')) 
+CHROMA_DB_PERSIST_PATH = os.path.join(PROJECT_DIR_PATH, CHROMA_DB_PERSIST_DIR)
+
+text2vec_section_name = "Text2Vec"
+HF_TEXT2VEC_MODEL_NAME = config.get(text2vec_section_name, 'HF_TEXT2VEC_MODEL_NAME')
+
+llm_provider_section_name = "LLMProvider"
+LLM_PROVIDER_NAME = config.get(llm_provider_section_name, 'LLM_PROVIDER_NAME')
+
+llm_model_section_name = "LLMModel"
+llm_config_dict = {}
+for option in config.options(llm_model_section_name):
+    llm_config_dict[option] = type_convert(config.get(llm_model_section_name, option)) 
+
+
+if __name__ == "__main__":
+    logger.info("PROJECT_DIR_PATH: ", PROJECT_DIR_PATH)
+    logger.info("EMB_MODEL_PATH: ", HF_TEXT2VEC_MODEL_NAME)
+    logger.info("CHROMA_DB_PERSIST_PATH: ", CHROMA_DB_PERSIST_PATH)
+    logger.info("LLMPARSER_HOST: ", LLMPARSER_HOST)
+    logger.info("LLMPARSER_PORT: ", LLMPARSER_PORT)
+    logger.info("llm_config_dict: ", llm_config_dict)
+    logger.info("is_shortcut: ", TEXT2DSL_IS_SHORTCUT)
diff --git a/chat/core/src/main/python/config/run_config.ini b/chat/core/src/main/python/config/run_config.ini
new file mode 100644
index 000000000..35b0b5375
--- /dev/null
+++ b/chat/core/src/main/python/config/run_config.ini
@@ -0,0 +1,24 @@
+[LLMParser]
+LLMPARSER_HOST = 127.0.0.1
+LLMPARSER_PORT = 9092
+
+[ChromaDB]
+CHROMA_DB_PERSIST_DIR = chm_db
+PRESET_QUERY_COLLECTION_NAME = preset_query_collection
+SOLVED_QUERY_COLLECTION_NAME = solved_query_collection
+TEXT2DSL_COLLECTION_NAME = text2dsl_collection
+TEXT2DSL_FEW_SHOTS_EXAMPLE_NUM = 15
+TEXT2DSL_IS_SHORTCUT = False
+
+[Text2Vec]
+HF_TEXT2VEC_MODEL_NAME = GanymedeNil/text2vec-large-chinese
+
+
+[LLMProvider]
+LLM_PROVIDER_NAME = openai
+
+
+[LLMModel]
+MODEL_NAME = gpt-3.5-turbo-16k
+OPENAI_API_KEY = YOUR_API_KEY
+TEMPERATURE = 0.0
diff --git a/chat/core/src/main/python/run_config.py b/chat/core/src/main/python/run_config.py
deleted file mode 100644
index 8be2a98c7..000000000
--- a/chat/core/src/main/python/run_config.py
+++ /dev/null
@@ -1,31 +0,0 @@
-# -*- coding:utf-8 -*-
-import os
-
-PROJECT_DIR_PATH = os.path.dirname(os.path.abspath(__file__))
-
-LLMPARSER_HOST = "127.0.0.1"
-LLMPARSER_PORT = 9092
-
-MODEL_NAME = "gpt-3.5-turbo-16k"
-OPENAI_API_KEY = "YOUR_API_KEY"
-OPENAI_API_BASE = ""
-
-TEMPERATURE = 0.0
-
-CHROMA_DB_PERSIST_DIR = "chm_db"
-PRESET_QUERY_COLLECTION_NAME = "preset_query_collection"
-SOLVED_QUERY_COLLECTION_NAME = "solved_query_collection"
-TEXT2DSL_COLLECTION_NAME = "text2dsl_collection"
-TEXT2DSL_FEW_SHOTS_EXAMPLE_NUM = 15
-TEXT2DSL_IS_SHORTCUT = False
-
-CHROMA_DB_PERSIST_PATH = os.path.join(PROJECT_DIR_PATH, CHROMA_DB_PERSIST_DIR)
-
-HF_TEXT2VEC_MODEL_NAME = "GanymedeNil/text2vec-large-chinese"
-
-if __name__ == "__main__":
-    logger.info("PROJECT_DIR_PATH: {}", PROJECT_DIR_PATH)
-    logger.info("EMB_MODEL_PATH: {}", HF_TEXT2VEC_MODEL_NAME)
-    logger.info("CHROMA_DB_PERSIST_PATH: {}", CHROMA_DB_PERSIST_PATH)
-    logger.info("LLMPARSER_HOST: {}", LLMPARSER_HOST)
-    logger.info("LLMPARSER_PORT: {}", LLMPARSER_PORT)
diff --git a/chat/core/src/main/python/services/plugin_call/prompt_construct.py b/chat/core/src/main/python/services/plugin_call/prompt_construct.py
index a220acf5a..64b243578 100644
--- a/chat/core/src/main/python/services/plugin_call/prompt_construct.py
+++ b/chat/core/src/main/python/services/plugin_call/prompt_construct.py
@@ -5,7 +5,7 @@ import re
 import sys
 from typing import Any, List, Mapping, Union
 
-from loguru import logger
+from util.logging_utils import logger
 
 sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
 sys.path.append(os.path.dirname(os.path.abspath(__file__)))
diff --git a/chat/core/src/main/python/services/preset_retrieval/run.py b/chat/core/src/main/python/services/preset_retrieval/run.py
index a2df902b6..5c3e9adae 100644
--- a/chat/core/src/main/python/services/preset_retrieval/run.py
+++ b/chat/core/src/main/python/services/preset_retrieval/run.py
@@ -7,6 +7,7 @@ from typing import List
 sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
 sys.path.append(os.path.dirname(os.path.abspath(__file__)))
 
+from util.logging_utils import logger
 from chromadb.api import Collection
 
 from preset_query_db import (
@@ -18,7 +19,7 @@ from preset_query_db import (
 
 from util.text2vec import Text2VecEmbeddingFunction
 
-from run_config import PRESET_QUERY_COLLECTION_NAME
+from config.config_parse import PRESET_QUERY_COLLECTION_NAME
 from util.chromadb_instance import client
 
 
diff --git a/chat/core/src/main/python/services/query_retrieval/run.py b/chat/core/src/main/python/services/query_retrieval/run.py
index 93f135a0b..010130232 100644
--- a/chat/core/src/main/python/services/query_retrieval/run.py
+++ b/chat/core/src/main/python/services/query_retrieval/run.py
@@ -5,18 +5,18 @@ import sys
 import uuid
 from typing import Any, List, Mapping, Optional, Union
 
-from loguru import logger
-
 sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
 sys.path.append(os.path.dirname(os.path.abspath(__file__)))
 
+from util.logging_utils import logger
+
 import chromadb
 from chromadb.config import Settings
 from chromadb.api import Collection, Documents, Embeddings
 
 from util.text2vec import Text2VecEmbeddingFunction
 
-from run_config import SOLVED_QUERY_COLLECTION_NAME, PRESET_QUERY_COLLECTION_NAME
+from config.config_parse import SOLVED_QUERY_COLLECTION_NAME, PRESET_QUERY_COLLECTION_NAME
 from util.chromadb_instance import (client, 
                                     get_chroma_collection_size, query_chroma_collection, 
                                     parse_retrieval_chroma_collection_query, chroma_collection_query_retrieval_format,
diff --git a/chat/core/src/main/python/services/sql/constructor.py b/chat/core/src/main/python/services/sql/constructor.py
index aed344835..e313e765f 100644
--- a/chat/core/src/main/python/services/sql/constructor.py
+++ b/chat/core/src/main/python/services/sql/constructor.py
@@ -3,18 +3,18 @@ import os
 import sys
 from typing import List, Mapping
 
-from loguru import logger
-
 sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
 sys.path.append(os.path.dirname(os.path.abspath(__file__)))
 
+from util.logging_utils import logger
+
 from langchain.vectorstores import Chroma
 from langchain.prompts.example_selector import SemanticSimilarityExampleSelector
 
 from few_shot_example.sql_exampler import examplars as sql_examplars
 from util.text2vec import hg_embedding
 from util.chromadb_instance import client as chromadb_client, empty_chroma_collection_2
-from run_config import TEXT2DSL_COLLECTION_NAME, TEXT2DSL_FEW_SHOTS_EXAMPLE_NUM
+from config.config_parse import TEXT2DSL_COLLECTION_NAME, TEXT2DSL_FEW_SHOTS_EXAMPLE_NUM
 
 
 def reload_sql_example_collection(
diff --git a/chat/core/src/main/python/services/sql/examples_reload_run.py b/chat/core/src/main/python/services/sql/examples_reload_run.py
index ea374932a..cf5634c8c 100644
--- a/chat/core/src/main/python/services/sql/examples_reload_run.py
+++ b/chat/core/src/main/python/services/sql/examples_reload_run.py
@@ -6,12 +6,14 @@ from typing import List, Mapping
 
 import requests
 
+sys.path.append(os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__)))))
 sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
 sys.path.append(os.path.dirname(os.path.abspath(__file__)))
 
-from run_config import TEXT2DSL_FEW_SHOTS_EXAMPLE_NUM, TEXT2DSL_IS_SHORTCUT
+from config.config_parse import (TEXT2DSL_FEW_SHOTS_EXAMPLE_NUM, TEXT2DSL_IS_SHORTCUT, 
+                                LLMPARSER_HOST, LLMPARSER_PORT)
 from few_shot_example.sql_exampler import examplars as sql_examplars
-from run_config import LLMPARSER_HOST, LLMPARSER_PORT
+from util.logging_utils import logger
 
 
 def text2dsl_setting_update(
diff --git a/chat/core/src/main/python/services/sql/output_parser.py b/chat/core/src/main/python/services/sql/output_parser.py
index 210c2e1f3..ee07132eb 100644
--- a/chat/core/src/main/python/services/sql/output_parser.py
+++ b/chat/core/src/main/python/services/sql/output_parser.py
@@ -1,6 +1,15 @@
 # -*- coding:utf-8 -*-
 import re
 
+import os
+import sys
+
+sys.path.append(os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__)))))
+sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
+sys.path.append(os.path.dirname(os.path.abspath(__file__)))
+
+from util.logging_utils import logger
+
 
 def schema_link_parse(schema_link_output):
     try:
diff --git a/chat/core/src/main/python/services/sql/prompt_maker.py b/chat/core/src/main/python/services/sql/prompt_maker.py
index 892ab7aa4..3ed8d84ad 100644
--- a/chat/core/src/main/python/services/sql/prompt_maker.py
+++ b/chat/core/src/main/python/services/sql/prompt_maker.py
@@ -6,6 +6,8 @@ from typing import List, Mapping
 sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
 sys.path.append(os.path.dirname(os.path.abspath(__file__)))
 
+from util.logging_utils import logger
+
 from langchain.prompts import PromptTemplate
 from langchain.prompts.few_shot import FewShotPromptTemplate
 from langchain.prompts.example_selector import SemanticSimilarityExampleSelector
diff --git a/chat/core/src/main/python/services/sql/run.py b/chat/core/src/main/python/services/sql/run.py
index 2dbad25bb..623c8cfdd 100644
--- a/chat/core/src/main/python/services/sql/run.py
+++ b/chat/core/src/main/python/services/sql/run.py
@@ -2,11 +2,11 @@ import os
 import sys
 from typing import List, Union, Mapping
 
-from loguru import logger
-
 sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
 sys.path.append(os.path.dirname(os.path.abspath(__file__)))
 
+from util.logging_utils import logger
+
 from sql.prompt_maker import (
     schema_linking_exampler,
     sql_exampler,
@@ -24,7 +24,7 @@ from sql.output_parser import (
 )
 
 from util.llm_instance import llm
-from run_config import TEXT2DSL_IS_SHORTCUT
+from config.config_parse import TEXT2DSL_IS_SHORTCUT
 
 
 class Text2DSLAgent(object):
@@ -65,10 +65,10 @@ class Text2DSLAgent(object):
         linking: Union[List[Mapping[str, str]], None] = None,
     ):
 
-        logger.info("query_text: {}", query_text)
-        logger.info("schema: {}", schema)
-        logger.info("current_date: {}", current_date)
-        logger.info("prior_schema_links: {}", linking)
+        logger.info("query_text: {}".format(query_text))
+        logger.info("schema: {}".format(schema))
+        logger.info("current_date: {}".format(current_date))
+        logger.info("prior_schema_links: {}".format(linking))
 
         if linking is not None:
             prior_schema_links = {
@@ -87,7 +87,7 @@ class Text2DSLAgent(object):
             prior_schema_links,
             self.sql_example_selector,
         )
-        logger.info("schema_linking_prompt-> {}", schema_linking_prompt)
+        logger.info("schema_linking_prompt-> {}".format(schema_linking_prompt))
         schema_link_output = self.llm(schema_linking_prompt)
         schema_link_str = self.schema_link_parse(schema_link_output)
 
@@ -98,7 +98,7 @@ class Text2DSLAgent(object):
             current_date,
             self.sql_example_selector,
         )
-        logger.info("sql_prompt->", sql_prompt)
+        logger.info("sql_prompt-> {}".format(sql_prompt))
         sql_output = self.llm(sql_prompt)
 
         resp = dict()
@@ -113,7 +113,7 @@ class Text2DSLAgent(object):
 
         resp["sqlOutput"] = sql_output
 
-        logger.info("resp: ", resp)
+        logger.info("resp: {}".format(resp))
 
         return resp
 
@@ -125,10 +125,10 @@ class Text2DSLAgent(object):
         linking: Union[List[Mapping[str, str]], None] = None,
     ):
 
-        logger.info("query_text: ", query_text)
-        logger.info("schema: ", schema)
-        logger.info("current_date: ", current_date)
-        logger.info("prior_schema_links: ", linking)
+        logger.info("query_text: {}".format(query_text))
+        logger.info("schema: {}".format(schema))
+        logger.info("current_date: {}".format(current_date))
+        logger.info("prior_schema_links: {}".format(linking))
 
         if linking is not None:
             prior_schema_links = {
@@ -148,7 +148,7 @@ class Text2DSLAgent(object):
             prior_schema_links,
             self.sql_example_selector,
         )
-        logger.info("schema_linking_sql_combo_prompt->", schema_linking_sql_combo_prompt)
+        logger.info("schema_linking_sql_combo_prompt-> {}".format(schema_linking_sql_combo_prompt))
         schema_linking_sql_combo_output = self.llm(schema_linking_sql_combo_prompt)
 
         schema_linking_str = self.combo_schema_link_parse(
@@ -167,7 +167,7 @@ class Text2DSLAgent(object):
         resp["schemaLinkStr"] = schema_linking_str
         resp["sqlOutput"] = sql_str
 
-        logger.info("resp: ", resp)
+        logger.info("resp: {}".format(resp))
 
         return resp
 
diff --git a/chat/core/src/main/python/supersonic_llmparser.py b/chat/core/src/main/python/supersonic_llmparser.py
index db7c90a3c..2536d3b82 100644
--- a/chat/core/src/main/python/supersonic_llmparser.py
+++ b/chat/core/src/main/python/supersonic_llmparser.py
@@ -4,10 +4,6 @@ import sys
 
 import uvicorn
 
-from util.logging_utils import init_logger
-
-init_logger()
-
 sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
 sys.path.append(os.path.dirname(os.path.abspath(__file__)))
 
@@ -15,7 +11,7 @@ from typing import Any, List, Mapping
 
 from fastapi import FastAPI, HTTPException
 
-from run_config import LLMPARSER_HOST, LLMPARSER_PORT
+from config.config_parse import LLMPARSER_HOST, LLMPARSER_PORT
 
 from services_router import (query2sql_service, preset_query_service,
                             solved_query_service, plugin_call_service)
diff --git a/chat/core/src/main/python/util/chromadb_instance.py b/chat/core/src/main/python/util/chromadb_instance.py
index c6fcf1953..4c2f6824b 100644
--- a/chat/core/src/main/python/util/chromadb_instance.py
+++ b/chat/core/src/main/python/util/chromadb_instance.py
@@ -4,9 +4,15 @@ from typing import Any, List, Mapping, Optional, Union
 import chromadb
 from chromadb.api import Collection
 from chromadb.config import Settings
-from loguru import logger
 
-from run_config import CHROMA_DB_PERSIST_PATH
+import os
+import sys
+sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
+sys.path.append(os.path.dirname(os.path.abspath(__file__)))
+
+from util.logging_utils import logger
+
+from config.config_parse import CHROMA_DB_PERSIST_PATH
 
 client = chromadb.Client(
     Settings(
@@ -75,7 +81,7 @@ def query_chroma_collection(collection:Collection, query_texts:List[str],
     else:
         outer_filter = None
 
-    logger.info('outer_filter: ', outer_filter)
+    print('outer_filter: ', outer_filter)
     res = collection.query(query_texts=query_texts, n_results=n_results, where=outer_filter)
     return res
 
diff --git a/chat/core/src/main/python/util/llm_instance.py b/chat/core/src/main/python/util/llm_instance.py
index 07cf8586f..7c8a468b0 100644
--- a/chat/core/src/main/python/util/llm_instance.py
+++ b/chat/core/src/main/python/util/llm_instance.py
@@ -1,12 +1,21 @@
 # -*- coding:utf-8 -*-
-from langchain.llms import OpenAI
+from langchain import llms
 
-from run_config import *
-from util.stringutils import *
+import os
+import sys
+sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
+sys.path.append(os.path.dirname(os.path.abspath(__file__)))
 
-llm = OpenAI(
-    model_name=MODEL_NAME,
-    openai_api_key=OPENAI_API_KEY,
-    openai_api_base=default_if_blank(OPENAI_API_BASE),
-    temperature=TEMPERATURE,
-)
+from config.config_parse import LLM_PROVIDER_NAME, llm_config_dict
+
+
+def get_llm_provider(llm_provider_name: str, llm_config_dict: dict):
+    if llm_provider_name in llms.type_to_cls_dict:
+        llm_provider = llms.type_to_cls_dict[llm_provider_name]
+        llm = llm_provider(**llm_config_dict)
+        return llm
+    else:
+        raise Exception("llm_provider_name is not supported: {}".format(llm_provider_name))
+
+
+llm = get_llm_provider(LLM_PROVIDER_NAME, llm_config_dict)
\ No newline at end of file
diff --git a/chat/core/src/main/python/util/logging_utils.py b/chat/core/src/main/python/util/logging_utils.py
index 8928db9b6..359ab8e30 100644
--- a/chat/core/src/main/python/util/logging_utils.py
+++ b/chat/core/src/main/python/util/logging_utils.py
@@ -1,6 +1,4 @@
 from loguru import logger
+import sys
 
-
-def init_logger():
-    logger.remove()
-    logger.add("llmparser.info.log")
+# logger.add(sys.stdout, format="{time:YYYY-MM-DD at HH:mm:ss} | {level} | {message}")
\ No newline at end of file
diff --git a/chat/core/src/main/python/util/stringutils.py b/chat/core/src/main/python/util/stringutils.py
deleted file mode 100644
index 5b02b792d..000000000
--- a/chat/core/src/main/python/util/stringutils.py
+++ /dev/null
@@ -1,10 +0,0 @@
-def is_blank(s: str) -> bool:
-    return not (s and s.strip())
-
-
-def is_not_blank(s: str) -> bool:
-    return not is_blank(s)
-
-
-def default_if_blank(s: str, default: str = None) -> str:
-    return s if is_not_blank(s) else default
diff --git a/chat/core/src/main/python/util/text2vec.py b/chat/core/src/main/python/util/text2vec.py
index 8c56c561f..d359a4084 100644
--- a/chat/core/src/main/python/util/text2vec.py
+++ b/chat/core/src/main/python/util/text2vec.py
@@ -4,7 +4,7 @@ from typing import List
 from chromadb.api.types import Documents, EmbeddingFunction, Embeddings
 from langchain.embeddings import HuggingFaceEmbeddings
 
-from run_config import HF_TEXT2VEC_MODEL_NAME
+from config.config_parse import HF_TEXT2VEC_MODEL_NAME
 
 hg_embedding = HuggingFaceEmbeddings(model_name=HF_TEXT2VEC_MODEL_NAME)