diff --git a/pages/总复习2023t1.md b/pages/总复习2023t1.md
index 29c615b..a866889 100644
--- a/pages/总复习2023t1.md
+++ b/pages/总复习2023t1.md
@@ -1795,6 +1795,7 @@
 					- ### Definition of Innovation #flashcard
 					  id:: 648adeaf-19e3-4987-a5d1-d0f6b21e814e
 						- Innovation is :-> successful implementation of a new or
+						  id:: 648b42e9-846d-441d-9588-5878b036cc53
 						  significantly improved product (good or service), or
 						  process, a new marketing method, or a new
 						  organisational method in business practices,
@@ -1802,6 +1803,7 @@
 					- ### Categories:
 						- Product innovation
 							- Advantages #flashcard
+							  id:: 648ba6cf-fb81-49b4-88fc-585414facef1
 								- Increased market share
 								- Public relations – e.g. news coverage
 								- Enhanced reputation as an innovative company
@@ -1814,6 +1816,7 @@
 								- Competitive advantage
 						- Process innovation
 							- Advantages #flashcard
+							  id:: 648ba6dd-3e44-4c80-a5ad-cd24eeaa972b
 								- Reduced costs
 								- Improved quality
 								- More responsive customer service