diff --git a/README.md b/README.md
index b6e06e5..5a18975 100644
--- a/README.md
+++ b/README.md
@@ -37,6 +37,27 @@
+
+
+
+
+
+
+ + + 👆 Click above to read the full technical documentation+ |
+
+
+
+ + + 👆 点击上方查看完整技术文档+ |
+
diff --git a/docs/BioClaw_Technical_Document.pdf b/docs/BioClaw_Technical_Document.pdf new file mode 100644 index 0000000..47b2606 Binary files /dev/null and b/docs/BioClaw_Technical_Document.pdf differ diff --git a/docs/images/tech_doc_card.png b/docs/images/tech_doc_card.png new file mode 100644 index 0000000..ad4289a Binary files /dev/null and b/docs/images/tech_doc_card.png differ