diff --git a/TTB_Network/6.png b/TTB_Network/6.png
new file mode 100644
index 0000000..734d668
Binary files /dev/null and b/TTB_Network/6.png differ
diff --git a/TTB_Network/9.png b/TTB_Network/9.png
new file mode 100644
index 0000000..cc1f05a
Binary files /dev/null and b/TTB_Network/9.png differ
diff --git a/TTB_Network/（.png b/TTB_Network/（.png
new file mode 100644
index 0000000..0faca61
Binary files /dev/null and b/TTB_Network/（.png differ