Hello again!
Thank you 
Here is my day 4 entry.
7 black & white images that represent an aspect of your life
Present one image every day for seven days
No people
No explanation
Nominate someone every day. Although anyone can join in
Use the tag: #sevendaybnwchallenge as one of your five tags
Today I would like to nominate 
規則如下：
7張能代表你生活一部分的黑白照片
一天發出一張照片
没有人像
没有解釋
每天提名一個人，但任何人都可参加
其中一個標籤必須使用: #sevendaybnwchallenge