diff --git a/_static/product_pics/core/fire/interface_fire.jpg b/_static/product_pics/core/fire/interface_fire.jpg
new file mode 100644
index 00000000..ec47fcd1
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diff --git a/_static/product_pics/core/fire/simple_sch_just_for_fire.jpg b/_static/product_pics/core/fire/simple_sch_just_for_fire.jpg
new file mode 100644
index 00000000..3e919091
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diff --git a/en/index.rst b/en/index.rst
index b22f909c..bdd78737 100644
--- a/en/index.rst
+++ b/en/index.rst
@@ -6,7 +6,7 @@
 M5Stack
 =============================
 
-Welcom to M5Stack Documents!
+Welcome to M5Stack Documents!
 
 .. image:: ../_static/m5stack.png
 
diff --git a/en/product-documents/m5stack-core/m5stack_fire.rst b/en/product-documents/m5stack-core/m5stack_fire.rst
index bd1d2ae2..09e374ed 100644
--- a/en/product-documents/m5stack-core/m5stack_fire.rst
+++ b/en/product-documents/m5stack-core/m5stack_fire.rst
@@ -71,8 +71,6 @@ INCLUDES
 DOCUMENTS
 ---------
 
--  `Schematic <https://github.com/m5stack/esp32-cam-demo/blob/m5cam/M5CAM-ESP32-A1-POWER.pdf>`__
-
 -  Example
 
    + `Arduino Example <https://github.com/m5stack/M5Stack/tree/master/examples>`__
@@ -95,9 +93,15 @@ DOCUMENTS
 
 - `Purchase <https://www.aliexpress.com/store/product/M5Stack-NEW-PSRAM-2-0-FIRE-IoT-Kit-Dual-Core-ESP32-16M-FLash-4M-PSRAM-Development/3226069_32847906756.html?spm=2114.12010615.8148356.10.1c93724d7cJ5rG.html>`_
 
+READ MORE
+---------
 
+Diagram of Fire
+""""""""""""""""
 
+.. image:: ../../../_static/product_pics/core/fire/simple_sch_just_for_fire.jpg
 
+.. image:: ../../../_static/product_pics/core/fire/interface_fire.jpg