diff --git a/dsLightRag/Doc/知识图谱建模核心要素.png b/dsLightRag/Doc/知识图谱建模核心要素.png
new file mode 100644
index 00000000..d5e74046
Binary files /dev/null and b/dsLightRag/Doc/知识图谱建模核心要素.png differ