diff --git a/docs/im/images/日报.png b/docs/im/images/日报.png
new file mode 100644
index 0000000..682dc57
Binary files /dev/null and b/docs/im/images/日报.png differ
diff --git a/docs/im/images/月报(1).png b/docs/im/images/月报(1).png
new file mode 100644
index 0000000..354b821
Binary files /dev/null and b/docs/im/images/月报(1).png differ
diff --git a/docs/im/images/月报-详情页.png b/docs/im/images/月报-详情页.png
new file mode 100644
index 0000000..8f90197
Binary files /dev/null and b/docs/im/images/月报-详情页.png differ
diff --git a/docs/im/images/月报.png b/docs/im/images/月报.png
new file mode 100644
index 0000000..8a97e3e
Binary files /dev/null and b/docs/im/images/月报.png differ
diff --git a/docs/im/images/查找聊天记录-搜索关键词选中状态（点击后跳出对应聊天内容）.png b/docs/im/images/查找聊天记录-搜索关键词选中状态（点击后跳出对应聊天内容）.png
new file mode 100644
index 0000000..eb8042d
Binary files /dev/null and b/docs/im/images/查找聊天记录-搜索关键词选中状态（点击后跳出对应聊天内容）.png differ
diff --git a/docs/im/images/查找聊天记录-文件.png b/docs/im/images/查找聊天记录-文件.png
new file mode 100644
index 0000000..e1f3d61
Binary files /dev/null and b/docs/im/images/查找聊天记录-文件.png differ
diff --git a/docs/im/images/查找聊天记录-链接.png b/docs/im/images/查找聊天记录-链接.png
new file mode 100644
index 0000000..715c78a
Binary files /dev/null and b/docs/im/images/查找聊天记录-链接.png differ
diff --git a/docs/im/images/查看聊天记录-图片.png b/docs/im/images/查看聊天记录-图片.png
new file mode 100644
index 0000000..0b5ca2e
Binary files /dev/null and b/docs/im/images/查看聊天记录-图片.png differ