diff --git a/output - 副本 (2).xlsx b/output - 副本 (2).xlsx
new file mode 100644
index 0000000..d0e8f48
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diff --git a/output - 副本.xlsx b/output - 副本.xlsx
new file mode 100644
index 0000000..282d26d
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diff --git a/output.xlsx b/output.xlsx
index 87f2432..d0e8f48 100644
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diff --git a/output_副本.xlsx b/output_副本.xlsx
deleted file mode 100644
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diff --git a/promptAgent.py b/promptAgent.py
index dcde4ef..1fbbf28 100644
--- a/promptAgent.py
+++ b/promptAgent.py
@@ -106,7 +106,7 @@ api_key = '25bda2c39c0f8ca0'
 api_secret = 'e0008b9b9727cb8ceea5a132dbe62495' 
 token = get_access_token(api_key, api_secret)
 
-assistant_id = "669e203f9752cb52401d2871" 
+assistant_id = "66a9feedfc354408c4de57dc" 
 access_token = token
 
 excelData = []
@@ -114,7 +114,7 @@ excelData = []
 # load customer aqusition process
 for index in range(0, 4):
     file_path = f'customer_aqusition_{index}.json'
-    customer_aqusition_process = json.loads(open(file_path, 'r').read())
+    customer_aqusition_process = json.loads(open(file_path, 'r',encoding='utf-8').read())
     customer_aqusition_process = process_nodes(customer_aqusition_process)
     excelData.append(customer_aqusition_process)